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Match Report for Neil Kazaross

Neil Kazaross

Neil Kazaross, who resides near Chicago, has been at the forefront of backgammon achievement over most of the four decades since he first started playing competitively in the later 1970s. He is justifiably famous as both an outstanding player and leading analyst.

Neil has won countless trophies both in and outside the USA. Perhaps his most notable achievement has been winning the prestigious ABT first place prize on six occasions (1994, 1999, 2005, 2008, 2012, and 2013). He has won 17 ABT tournaments overall, an astonishing record.

Neil has made major contributions to the science of backgammon, particularly in relation to Opening Theory and Match Equities most notably through his formulation of “Neil’s Numbers” and his seminal collaborative work with David Rockwell, using the power of modern bots to construct a modern Match Equity Table. He has co-authored a couple of backgammon books and has been a contributor on several others.

Neil has been voted to the Giant 32 List every time since its inception in 1993, reaching #2 (currently he is ranked #4 and has been in the top 10 since 1995). In 2015 he was inducted into the USBGF Hall of Fame. His online nickname is “neilkaz”.

Additional player info
Country: United States
Upcoming events:
BMAB registration number:00122
BMAB title:Grandmaster G2
Last 300 exp PR:3.6223
BMAB Experience Points:2292
Last BMAB match:2026-02-04

Summary of Matches
Rating1,759.14
Experience2330
Number of matches recorded242
Number of analysed matches242
PR across analysed matches - overall3.6995 (World Class)
PR across analysed matches - moves3.3576 (World Class)
PR across analysed matches - cube5.4655 (Expert)
Opponent PR across analysed matches (overall)6.1225 (Expert)
Matches won157 (64.9%)
Number of distinct opponents121
Number of clubs played at2
Earliest match recorded2013-06-12
Latest match so far2026-02-04
Peak rating1,759.59
Peak rating (>400 exp.)1,759.59
Average opponent rating1,529.46

► Charts

[Graph of rating by experience] Match locationsNorth America: Matches: 240 (157 won, 83 lost) Experience: 2308 (1511 points won, 797 lost) Win rate: 65.42% Average opponent rating: 1,529.18 North America: Matches: 240 (157 won, 83 lost) Experience: 2308 (1511 points won, 797 lost) Win rate: 65.42% Average opponent rating: 1,529.18 Europe: Matches: 2 (0 won, 2 lost) Experience: 22 (0 points won, 22 lost) Win rate: 0.00% Average opponent rating: 1,562.90 Europe: Matches: 2 (0 won, 2 lost) Experience: 22 (0 points won, 22 lost) Win rate: 0.00% Average opponent rating: 1,562.90 win/loseNorth America: Matches: 240 (157 won, 83 lost) Experience: 2308 (1511 points won, 797 lost) Win rate: 65.42% Average opponent rating: 1,529.18 North America: Matches: 240 (157 won, 83 lost) Experience: 2308 (1511 points won, 797 lost) Win rate: 65.42% Average opponent rating: 1,529.18 North America (240) Europe: Matches: 2 (0 won, 2 lost) Experience: 22 (0 points won, 22 lost) Win rate: 0.00% Average opponent rating: 1,562.90 Europe: Matches: 2 (0 won, 2 lost) Experience: 22 (0 points won, 22 lost) Win rate: 0.00% Average opponent rating: 1,562.90 Europe (2) Match lengths5-point: Matches: 1 (1 won, 0 lost) Experience: 5 (5 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,544.74 5-point: Matches: 1 (1 won, 0 lost) Experience: 5 (5 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,544.74 7-point: Matches: 65 (43 won, 22 lost) Experience: 455 (301 points won, 154 lost) Win rate: 66.15% Average opponent rating: 1,522.14 7-point: Matches: 65 (43 won, 22 lost) Experience: 455 (301 points won, 154 lost) Win rate: 66.15% Average opponent rating: 1,522.14 9-point: Matches: 85 (56 won, 29 lost) Experience: 765 (504 points won, 261 lost) Win rate: 65.88% Average opponent rating: 1,525.16 9-point: Matches: 85 (56 won, 29 lost) Experience: 765 (504 points won, 261 lost) Win rate: 65.88% Average opponent rating: 1,525.16 11-point: Matches: 57 (33 won, 24 lost) Experience: 627 (363 points won, 264 lost) Win rate: 57.89% Average opponent rating: 1,531.77 11-point: Matches: 57 (33 won, 24 lost) Experience: 627 (363 points won, 264 lost) Win rate: 57.89% Average opponent rating: 1,531.77 13-point: Matches: 22 (17 won, 5 lost) Experience: 286 (221 points won, 65 lost) Win rate: 77.27% Average opponent rating: 1,553.97 13-point: Matches: 22 (17 won, 5 lost) Experience: 286 (221 points won, 65 lost) Win rate: 77.27% Average opponent rating: 1,553.97 15-point: Matches: 9 (4 won, 5 lost) Experience: 135 (60 points won, 75 lost) Win rate: 44.44% Average opponent rating: 1,520.06 15-point: Matches: 9 (4 won, 5 lost) Experience: 135 (60 points won, 75 lost) Win rate: 44.44% Average opponent rating: 1,520.06 17-point: Matches: 1 (1 won, 0 lost) Experience: 17 (17 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,656.00 17-point: Matches: 1 (1 won, 0 lost) Experience: 17 (17 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,656.00 19-point: Matches: 1 (1 won, 0 lost) Experience: 19 (19 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,625.25 19-point: Matches: 1 (1 won, 0 lost) Experience: 19 (19 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,625.25 21-point: Matches: 1 (1 won, 0 lost) Experience: 21 (21 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,546.44 21-point: Matches: 1 (1 won, 0 lost) Experience: 21 (21 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,546.44 win/lose5-point: Matches: 1 (1 won, 0 lost) Experience: 5 (5 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,544.74 5-point: Matches: 1 (1 won, 0 lost) Experience: 5 (5 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,544.74 5-point (1) 7-point: Matches: 65 (43 won, 22 lost) Experience: 455 (301 points won, 154 lost) Win rate: 66.15% Average opponent rating: 1,522.14 7-point: Matches: 65 (43 won, 22 lost) Experience: 455 (301 points won, 154 lost) Win rate: 66.15% Average opponent rating: 1,522.14 7-point (65) 9-point: Matches: 85 (56 won, 29 lost) Experience: 765 (504 points won, 261 lost) Win rate: 65.88% Average opponent rating: 1,525.16 9-point: Matches: 85 (56 won, 29 lost) Experience: 765 (504 points won, 261 lost) Win rate: 65.88% Average opponent rating: 1,525.16 9-point (85) 11-point: Matches: 57 (33 won, 24 lost) Experience: 627 (363 points won, 264 lost) Win rate: 57.89% Average opponent rating: 1,531.77 11-point: Matches: 57 (33 won, 24 lost) Experience: 627 (363 points won, 264 lost) Win rate: 57.89% Average opponent rating: 1,531.77 11-point (57) 13-point: Matches: 22 (17 won, 5 lost) Experience: 286 (221 points won, 65 lost) Win rate: 77.27% Average opponent rating: 1,553.97 13-point: Matches: 22 (17 won, 5 lost) Experience: 286 (221 points won, 65 lost) Win rate: 77.27% Average opponent rating: 1,553.97 13-point (22) 15-point: Matches: 9 (4 won, 5 lost) Experience: 135 (60 points won, 75 lost) Win rate: 44.44% Average opponent rating: 1,520.06 15-point: Matches: 9 (4 won, 5 lost) Experience: 135 (60 points won, 75 lost) Win rate: 44.44% Average opponent rating: 1,520.06 15-point (9) 17-point: Matches: 1 (1 won, 0 lost) Experience: 17 (17 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,656.00 17-point: Matches: 1 (1 won, 0 lost) Experience: 17 (17 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,656.00 17-point (1) 19-point: Matches: 1 (1 won, 0 lost) Experience: 19 (19 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,625.25 19-point: Matches: 1 (1 won, 0 lost) Experience: 19 (19 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,625.25 19-point (1) 21-point: Matches: 1 (1 won, 0 lost) Experience: 21 (21 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,546.44 21-point: Matches: 1 (1 won, 0 lost) Experience: 21 (21 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,546.44 21-point (1) Matches by opponent rating0102030405060708090100<100010501000-11001050-11501100-12001150-12501200-13001250-1250-1300: Matches: 1 (1 won, 0 lost) Experience: 9 (9 points won, 0 lost) Win rate: 100.00%1250-1300: Matches: 1 (1 won, 0 lost) Experience: 9 (9 points won, 0 lost) Win rate: 100.00%13501300-1300-1350: Matches: 4 (3 won, 1 lost) Experience: 36 (29 points won, 7 lost) Win rate: 75.00%1300-1350: Matches: 4 (3 won, 1 lost) Experience: 36 (29 points won, 7 lost) Win rate: 75.00%14001350-1350-1400: Matches: 6 (5 won, 1 lost) Experience: 60 (45 points won, 15 lost) Win rate: 83.33%1350-1400: Matches: 6 (5 won, 1 lost) Experience: 60 (45 points won, 15 lost) Win rate: 83.33%14501400-1400-1450: Matches: 12 (9 won, 3 lost) Experience: 104 (75 points won, 29 lost) Win rate: 75.00%1400-1450: Matches: 12 (9 won, 3 lost) Experience: 104 (75 points won, 29 lost) Win rate: 75.00%15001450-1450-1500: Matches: 50 (29 won, 21 lost) Experience: 454 (251 points won, 203 lost) Win rate: 58.00%1450-1500: Matches: 50 (29 won, 21 lost) Experience: 454 (251 points won, 203 lost) Win rate: 58.00%15501500-1500-1550: Matches: 77 (52 won, 25 lost) Experience: 765 (512 points won, 253 lost) Win rate: 67.53%1500-1550: Matches: 77 (52 won, 25 lost) Experience: 765 (512 points won, 253 lost) Win rate: 67.53%16001550-1550-1600: Matches: 55 (37 won, 18 lost) Experience: 519 (361 points won, 158 lost) Win rate: 67.27%1550-1600: Matches: 55 (37 won, 18 lost) Experience: 519 (361 points won, 158 lost) Win rate: 67.27%16501600-1600-1650: Matches: 26 (13 won, 13 lost) Experience: 266 (139 points won, 127 lost) Win rate: 50.00%1600-1650: Matches: 26 (13 won, 13 lost) Experience: 266 (139 points won, 127 lost) Win rate: 50.00%17001650-1650-1700: Matches: 10 (7 won, 3 lost) Experience: 110 (83 points won, 27 lost) Win rate: 70.00%1650-1700: Matches: 10 (7 won, 3 lost) Experience: 110 (83 points won, 27 lost) Win rate: 70.00%17501700-1700-1750: Matches: 1 (1 won, 0 lost) Experience: 7 (7 points won, 0 lost) Win rate: 100.00%1700-1750: Matches: 1 (1 won, 0 lost) Experience: 7 (7 points won, 0 lost) Win rate: 100.00%18001750-18501800-19001850-1900+ ←1,759.14 When matches were playedJanuary: Matches: 2 (2 won, 0 lost) Experience: 24 (24 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,599.17 January: Matches: 2 (2 won, 0 lost) Experience: 24 (24 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,599.17 February: Matches: 38 (21 won, 17 lost) Experience: 322 (173 points won, 149 lost) Win rate: 55.26% Average opponent rating: 1,518.91 February: Matches: 38 (21 won, 17 lost) Experience: 322 (173 points won, 149 lost) Win rate: 55.26% Average opponent rating: 1,518.91 March: Matches: 33 (23 won, 10 lost) Experience: 357 (251 points won, 106 lost) Win rate: 69.70% Average opponent rating: 1,548.69 March: Matches: 33 (23 won, 10 lost) Experience: 357 (251 points won, 106 lost) Win rate: 69.70% Average opponent rating: 1,548.69 April: Matches: 10 (8 won, 2 lost) Experience: 120 (92 points won, 28 lost) Win rate: 80.00% Average opponent rating: 1,505.94 April: Matches: 10 (8 won, 2 lost) Experience: 120 (92 points won, 28 lost) Win rate: 80.00% Average opponent rating: 1,505.94 May: Matches: 17 (13 won, 4 lost) Experience: 173 (137 points won, 36 lost) Win rate: 76.47% Average opponent rating: 1,543.12 May: Matches: 17 (13 won, 4 lost) Experience: 173 (137 points won, 36 lost) Win rate: 76.47% Average opponent rating: 1,543.12 June: Matches: 43 (31 won, 12 lost) Experience: 383 (275 points won, 108 lost) Win rate: 72.09% Average opponent rating: 1,507.35 June: Matches: 43 (31 won, 12 lost) Experience: 383 (275 points won, 108 lost) Win rate: 72.09% Average opponent rating: 1,507.35 July: Matches: 25 (15 won, 10 lost) Experience: 197 (119 points won, 78 lost) Win rate: 60.00% Average opponent rating: 1,526.06 July: Matches: 25 (15 won, 10 lost) Experience: 197 (119 points won, 78 lost) Win rate: 60.00% Average opponent rating: 1,526.06 August: Matches: 11 (6 won, 5 lost) Experience: 105 (60 points won, 45 lost) Win rate: 54.55% Average opponent rating: 1,560.65 August: Matches: 11 (6 won, 5 lost) Experience: 105 (60 points won, 45 lost) Win rate: 54.55% Average opponent rating: 1,560.65 September: Matches: 35 (25 won, 10 lost) Experience: 359 (255 points won, 104 lost) Win rate: 71.43% Average opponent rating: 1,545.18 September: Matches: 35 (25 won, 10 lost) Experience: 359 (255 points won, 104 lost) Win rate: 71.43% Average opponent rating: 1,545.18 October: Matches: 7 (4 won, 3 lost) Experience: 67 (40 points won, 27 lost) Win rate: 57.14% Average opponent rating: 1,534.17 October: Matches: 7 (4 won, 3 lost) Experience: 67 (40 points won, 27 lost) Win rate: 57.14% Average opponent rating: 1,534.17 November: Matches: 5 (0 won, 5 lost) Experience: 71 (0 points won, 71 lost) Win rate: 0.00% Average opponent rating: 1,495.75 November: Matches: 5 (0 won, 5 lost) Experience: 71 (0 points won, 71 lost) Win rate: 0.00% Average opponent rating: 1,495.75 December: Matches: 16 (9 won, 7 lost) Experience: 152 (85 points won, 67 lost) Win rate: 56.25% Average opponent rating: 1,523.69 December: Matches: 16 (9 won, 7 lost) Experience: 152 (85 points won, 67 lost) Win rate: 56.25% Average opponent rating: 1,523.69 January: Matches: 2 (2 won, 0 lost) Experience: 24 (24 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,599.17 January: Matches: 2 (2 won, 0 lost) Experience: 24 (24 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,599.17 Jan February: Matches: 38 (21 won, 17 lost) Experience: 322 (173 points won, 149 lost) Win rate: 55.26% Average opponent rating: 1,518.91 February: Matches: 38 (21 won, 17 lost) Experience: 322 (173 points won, 149 lost) Win rate: 55.26% Average opponent rating: 1,518.91 Feb March: Matches: 33 (23 won, 10 lost) Experience: 357 (251 points won, 106 lost) Win rate: 69.70% Average opponent rating: 1,548.69 March: Matches: 33 (23 won, 10 lost) Experience: 357 (251 points won, 106 lost) Win rate: 69.70% Average opponent rating: 1,548.69 Mar April: Matches: 10 (8 won, 2 lost) Experience: 120 (92 points won, 28 lost) Win rate: 80.00% Average opponent rating: 1,505.94 April: Matches: 10 (8 won, 2 lost) Experience: 120 (92 points won, 28 lost) Win rate: 80.00% Average opponent rating: 1,505.94 Apr May: Matches: 17 (13 won, 4 lost) Experience: 173 (137 points won, 36 lost) Win rate: 76.47% Average opponent rating: 1,543.12 May: Matches: 17 (13 won, 4 lost) Experience: 173 (137 points won, 36 lost) Win rate: 76.47% Average opponent rating: 1,543.12 May June: Matches: 43 (31 won, 12 lost) Experience: 383 (275 points won, 108 lost) Win rate: 72.09% Average opponent rating: 1,507.35 June: Matches: 43 (31 won, 12 lost) Experience: 383 (275 points won, 108 lost) Win rate: 72.09% Average opponent rating: 1,507.35 Jun July: Matches: 25 (15 won, 10 lost) Experience: 197 (119 points won, 78 lost) Win rate: 60.00% Average opponent rating: 1,526.06 July: Matches: 25 (15 won, 10 lost) Experience: 197 (119 points won, 78 lost) Win rate: 60.00% Average opponent rating: 1,526.06 Jul August: Matches: 11 (6 won, 5 lost) Experience: 105 (60 points won, 45 lost) Win rate: 54.55% Average opponent rating: 1,560.65 August: Matches: 11 (6 won, 5 lost) Experience: 105 (60 points won, 45 lost) Win rate: 54.55% Average opponent rating: 1,560.65 Aug September: Matches: 35 (25 won, 10 lost) Experience: 359 (255 points won, 104 lost) Win rate: 71.43% Average opponent rating: 1,545.18 September: Matches: 35 (25 won, 10 lost) Experience: 359 (255 points won, 104 lost) Win rate: 71.43% Average opponent rating: 1,545.18 Sep October: Matches: 7 (4 won, 3 lost) Experience: 67 (40 points won, 27 lost) Win rate: 57.14% Average opponent rating: 1,534.17 October: Matches: 7 (4 won, 3 lost) Experience: 67 (40 points won, 27 lost) Win rate: 57.14% Average opponent rating: 1,534.17 Oct November: Matches: 5 (0 won, 5 lost) Experience: 71 (0 points won, 71 lost) Win rate: 0.00% Average opponent rating: 1,495.75 November: Matches: 5 (0 won, 5 lost) Experience: 71 (0 points won, 71 lost) Win rate: 0.00% Average opponent rating: 1,495.75 Nov December: Matches: 16 (9 won, 7 lost) Experience: 152 (85 points won, 67 lost) Win rate: 56.25% Average opponent rating: 1,523.69 December: Matches: 16 (9 won, 7 lost) Experience: 152 (85 points won, 67 lost) Win rate: 56.25% Average opponent rating: 1,523.69 Dec 0612182430364248546020042005200620072008200920102011201220132013: Matches: 2 (0 won, 2 lost) Experience: 18 (0 points won, 18 lost) Win rate: 0.00% Average opponent rating: 1,584.802013: Matches: 2 (0 won, 2 lost) Experience: 18 (0 points won, 18 lost) Win rate: 0.00% Average opponent rating: 1,584.80201420152015: Matches: 16 (9 won, 7 lost) Experience: 152 (81 points won, 71 lost) Win rate: 56.25% Average opponent rating: 1,511.022015: Matches: 16 (9 won, 7 lost) Experience: 152 (81 points won, 71 lost) Win rate: 56.25% Average opponent rating: 1,511.0220162016: Matches: 12 (10 won, 2 lost) Experience: 112 (94 points won, 18 lost) Win rate: 83.33% Average opponent rating: 1,505.262016: Matches: 12 (10 won, 2 lost) Experience: 112 (94 points won, 18 lost) Win rate: 83.33% Average opponent rating: 1,505.2620172017: Matches: 7 (3 won, 4 lost) Experience: 47 (19 points won, 28 lost) Win rate: 42.86% Average opponent rating: 1,534.472017: Matches: 7 (3 won, 4 lost) Experience: 47 (19 points won, 28 lost) Win rate: 42.86% Average opponent rating: 1,534.4720182018: Matches: 7 (3 won, 4 lost) Experience: 59 (29 points won, 30 lost) Win rate: 42.86% Average opponent rating: 1,518.762018: Matches: 7 (3 won, 4 lost) Experience: 59 (29 points won, 30 lost) Win rate: 42.86% Average opponent rating: 1,518.7620192019: Matches: 37 (22 won, 15 lost) Experience: 373 (228 points won, 145 lost) Win rate: 59.46% Average opponent rating: 1,530.852019: Matches: 37 (22 won, 15 lost) Experience: 373 (228 points won, 145 lost) Win rate: 59.46% Average opponent rating: 1,530.8520202020: Matches: 4 (2 won, 2 lost) Experience: 40 (20 points won, 20 lost) Win rate: 50.00% Average opponent rating: 1,552.452020: Matches: 4 (2 won, 2 lost) Experience: 40 (20 points won, 20 lost) Win rate: 50.00% Average opponent rating: 1,552.4520212021: Matches: 11 (6 won, 5 lost) Experience: 115 (64 points won, 51 lost) Win rate: 54.55% Average opponent rating: 1,554.842021: Matches: 11 (6 won, 5 lost) Experience: 115 (64 points won, 51 lost) Win rate: 54.55% Average opponent rating: 1,554.8420222022: Matches: 35 (24 won, 11 lost) Experience: 381 (244 points won, 137 lost) Win rate: 68.57% Average opponent rating: 1,506.462022: Matches: 35 (24 won, 11 lost) Experience: 381 (244 points won, 137 lost) Win rate: 68.57% Average opponent rating: 1,506.4620232023: Matches: 42 (24 won, 18 lost) Experience: 364 (202 points won, 162 lost) Win rate: 57.14% Average opponent rating: 1,533.262023: Matches: 42 (24 won, 18 lost) Experience: 364 (202 points won, 162 lost) Win rate: 57.14% Average opponent rating: 1,533.2620242024: Matches: 45 (35 won, 10 lost) Experience: 435 (345 points won, 90 lost) Win rate: 77.78% Average opponent rating: 1,545.552024: Matches: 45 (35 won, 10 lost) Experience: 435 (345 points won, 90 lost) Win rate: 77.78% Average opponent rating: 1,545.5520252025: Matches: 19 (15 won, 4 lost) Experience: 189 (149 points won, 40 lost) Win rate: 78.95% Average opponent rating: 1,534.622025: Matches: 19 (15 won, 4 lost) Experience: 189 (149 points won, 40 lost) Win rate: 78.95% Average opponent rating: 1,534.6220262026: Matches: 5 (4 won, 1 lost) Experience: 45 (36 points won, 9 lost) Win rate: 80.00% Average opponent rating: 1,512.432026: Matches: 5 (4 won, 1 lost) Experience: 45 (36 points won, 9 lost) Win rate: 80.00% Average opponent rating: 1,512.43

► Match History

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