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Match Report for Matt Cohn-Geier

Matt Cohn-Geier

Born in Illinois in 1984, Matt (or MCG) discovered backgammon in 2006 while at University studying Philosophy and two years later was runner-up at the Las Vegas Open. His notable tournament wins include the Illinois Masters and Las Vegas Super Jackpot in 2009, the Minnesota Open and Masters Jackpot in 2010, the Las Vegas Open and Nordic Open Super Jackpot in 2011, the Japan Open Consolation and Super Jackpot, the Monte Carlo WBF Cup, and the Super Jackpots at the Nordic Open and US Open in 2012. In 2013, he was runner-up in the Chicago Open, the Nevada State Open and its Super Jackpot, and in the Texan Championship Duel-Dual.

In 2009, he was voted onto the 32 Giants List for the first time (at 25, the youngest player ever to do so) and has remained in the list ever since, reaching #5 (his current level) on two occasions. In 2010 he was selected for the World vs. Denmark in the inaugural event and has been a member ever since. He joined the Under 4.0 Club in 2013. His GridGammon nickname is atrifix.

Additional player info
Country: United States
Upcoming events:
BMAB registration number:00107
BMAB title:Grandmaster G2
Last 300 exp PR:3.1438
BMAB Experience Points:882
Last BMAB match:2025-11-21

Summary of Matches
Rating1,620.32
Experience943
Number of matches recorded85
Number of analysed matches85
PR across analysed matches - overall3.2822 (World Class)
PR across analysed matches - moves3.0469 (World Class)
PR across analysed matches - cube4.5713 (World Class)
Opponent PR across analysed matches (overall)4.7428 (World Class)
Matches won50 (58.8%)
Number of distinct opponents51
Number of clubs played at3
Earliest match recorded2013-02-03
Latest match so far2025-11-21
Peak rating1,760.48
Peak rating (>400 exp.)1,654.46
Average opponent rating1,535.79

► Charts

[Graph of rating by experience] Match locationsNorth America: Matches: 78 (46 won, 32 lost) Experience: 846 (512 points won, 334 lost) Win rate: 58.97% Average opponent rating: 1,534.08 North America: Matches: 78 (46 won, 32 lost) Experience: 846 (512 points won, 334 lost) Win rate: 58.97% Average opponent rating: 1,534.08 Europe: Matches: 4 (3 won, 1 lost) Experience: 52 (45 points won, 7 lost) Win rate: 75.00% Average opponent rating: 1,552.00 Europe: Matches: 4 (3 won, 1 lost) Experience: 52 (45 points won, 7 lost) Win rate: 75.00% Average opponent rating: 1,552.00 Asia: Matches: 3 (1 won, 2 lost) Experience: 45 (17 points won, 28 lost) Win rate: 33.33% Average opponent rating: 1,558.67 Asia: Matches: 3 (1 won, 2 lost) Experience: 45 (17 points won, 28 lost) Win rate: 33.33% Average opponent rating: 1,558.67 win/loseNorth America: Matches: 78 (46 won, 32 lost) Experience: 846 (512 points won, 334 lost) Win rate: 58.97% Average opponent rating: 1,534.08 North America: Matches: 78 (46 won, 32 lost) Experience: 846 (512 points won, 334 lost) Win rate: 58.97% Average opponent rating: 1,534.08 North America (78) Europe: Matches: 4 (3 won, 1 lost) Experience: 52 (45 points won, 7 lost) Win rate: 75.00% Average opponent rating: 1,552.00 Europe: Matches: 4 (3 won, 1 lost) Experience: 52 (45 points won, 7 lost) Win rate: 75.00% Average opponent rating: 1,552.00 Europe (4) Asia: Matches: 3 (1 won, 2 lost) Experience: 45 (17 points won, 28 lost) Win rate: 33.33% Average opponent rating: 1,558.67 Asia: Matches: 3 (1 won, 2 lost) Experience: 45 (17 points won, 28 lost) Win rate: 33.33% Average opponent rating: 1,558.67 Asia (3) Match lengths7-point: Matches: 11 (5 won, 6 lost) Experience: 77 (35 points won, 42 lost) Win rate: 45.45% Average opponent rating: 1,527.25 7-point: Matches: 11 (5 won, 6 lost) Experience: 77 (35 points won, 42 lost) Win rate: 45.45% Average opponent rating: 1,527.25 9-point: Matches: 28 (14 won, 14 lost) Experience: 252 (126 points won, 126 lost) Win rate: 50.00% Average opponent rating: 1,530.78 9-point: Matches: 28 (14 won, 14 lost) Experience: 252 (126 points won, 126 lost) Win rate: 50.00% Average opponent rating: 1,530.78 11-point: Matches: 25 (17 won, 8 lost) Experience: 275 (187 points won, 88 lost) Win rate: 68.00% Average opponent rating: 1,556.72 11-point: Matches: 25 (17 won, 8 lost) Experience: 275 (187 points won, 88 lost) Win rate: 68.00% Average opponent rating: 1,556.72 13-point: Matches: 4 (3 won, 1 lost) Experience: 52 (39 points won, 13 lost) Win rate: 75.00% Average opponent rating: 1,594.44 13-point: Matches: 4 (3 won, 1 lost) Experience: 52 (39 points won, 13 lost) Win rate: 75.00% Average opponent rating: 1,594.44 15-point: Matches: 9 (6 won, 3 lost) Experience: 135 (90 points won, 45 lost) Win rate: 66.67% Average opponent rating: 1,502.70 15-point: Matches: 9 (6 won, 3 lost) Experience: 135 (90 points won, 45 lost) Win rate: 66.67% Average opponent rating: 1,502.70 17-point: Matches: 4 (2 won, 2 lost) Experience: 68 (34 points won, 34 lost) Win rate: 50.00% Average opponent rating: 1,516.76 17-point: Matches: 4 (2 won, 2 lost) Experience: 68 (34 points won, 34 lost) Win rate: 50.00% Average opponent rating: 1,516.76 21-point: Matches: 4 (3 won, 1 lost) Experience: 84 (63 points won, 21 lost) Win rate: 75.00% Average opponent rating: 1,498.35 21-point: Matches: 4 (3 won, 1 lost) Experience: 84 (63 points won, 21 lost) Win rate: 75.00% Average opponent rating: 1,498.35 win/lose7-point: Matches: 11 (5 won, 6 lost) Experience: 77 (35 points won, 42 lost) Win rate: 45.45% Average opponent rating: 1,527.25 7-point: Matches: 11 (5 won, 6 lost) Experience: 77 (35 points won, 42 lost) Win rate: 45.45% Average opponent rating: 1,527.25 7-point (11) 9-point: Matches: 28 (14 won, 14 lost) Experience: 252 (126 points won, 126 lost) Win rate: 50.00% Average opponent rating: 1,530.78 9-point: Matches: 28 (14 won, 14 lost) Experience: 252 (126 points won, 126 lost) Win rate: 50.00% Average opponent rating: 1,530.78 9-point (28) 11-point: Matches: 25 (17 won, 8 lost) Experience: 275 (187 points won, 88 lost) Win rate: 68.00% Average opponent rating: 1,556.72 11-point: Matches: 25 (17 won, 8 lost) Experience: 275 (187 points won, 88 lost) Win rate: 68.00% Average opponent rating: 1,556.72 11-point (25) 13-point: Matches: 4 (3 won, 1 lost) Experience: 52 (39 points won, 13 lost) Win rate: 75.00% Average opponent rating: 1,594.44 13-point: Matches: 4 (3 won, 1 lost) Experience: 52 (39 points won, 13 lost) Win rate: 75.00% Average opponent rating: 1,594.44 13-point (4) 15-point: Matches: 9 (6 won, 3 lost) Experience: 135 (90 points won, 45 lost) Win rate: 66.67% Average opponent rating: 1,502.70 15-point: Matches: 9 (6 won, 3 lost) Experience: 135 (90 points won, 45 lost) Win rate: 66.67% Average opponent rating: 1,502.70 15-point (9) 17-point: Matches: 4 (2 won, 2 lost) Experience: 68 (34 points won, 34 lost) Win rate: 50.00% Average opponent rating: 1,516.76 17-point: Matches: 4 (2 won, 2 lost) Experience: 68 (34 points won, 34 lost) Win rate: 50.00% Average opponent rating: 1,516.76 17-point (4) 21-point: Matches: 4 (3 won, 1 lost) Experience: 84 (63 points won, 21 lost) Win rate: 75.00% Average opponent rating: 1,498.35 21-point: Matches: 4 (3 won, 1 lost) Experience: 84 (63 points won, 21 lost) Win rate: 75.00% Average opponent rating: 1,498.35 21-point (4) Matches by opponent rating0481216202428323640<100010501000-11001050-11501100-12001150-12501200-13001250-13501300-14001350-1350-1400: Matches: 2 (2 won, 0 lost) Experience: 26 (26 points won, 0 lost) Win rate: 100.00%1350-1400: Matches: 2 (2 won, 0 lost) Experience: 26 (26 points won, 0 lost) Win rate: 100.00%14501400-1400-1450: Matches: 3 (2 won, 1 lost) Experience: 39 (24 points won, 15 lost) Win rate: 66.67%1400-1450: Matches: 3 (2 won, 1 lost) Experience: 39 (24 points won, 15 lost) Win rate: 66.67%15001450-1450-1500: Matches: 17 (9 won, 8 lost) Experience: 185 (101 points won, 84 lost) Win rate: 52.94%1450-1500: Matches: 17 (9 won, 8 lost) Experience: 185 (101 points won, 84 lost) Win rate: 52.94%15501500-1500-1550: Matches: 31 (20 won, 11 lost) Experience: 345 (234 points won, 111 lost) Win rate: 64.52%1500-1550: Matches: 31 (20 won, 11 lost) Experience: 345 (234 points won, 111 lost) Win rate: 64.52%16001550-1550-1600: Matches: 12 (8 won, 4 lost) Experience: 132 (82 points won, 50 lost) Win rate: 66.67%1550-1600: Matches: 12 (8 won, 4 lost) Experience: 132 (82 points won, 50 lost) Win rate: 66.67%16501600-1600-1650: Matches: 17 (8 won, 9 lost) Experience: 187 (96 points won, 91 lost) Win rate: 47.06%1600-1650: Matches: 17 (8 won, 9 lost) Experience: 187 (96 points won, 91 lost) Win rate: 47.06%17001650-1650-1700: Matches: 2 (1 won, 1 lost) Experience: 22 (11 points won, 11 lost) Win rate: 50.00%1650-1700: Matches: 2 (1 won, 1 lost) Experience: 22 (11 points won, 11 lost) Win rate: 50.00%17501700-1700-1750: Matches: 1 (0 won, 1 lost) Experience: 7 (0 points won, 7 lost) Win rate: 0.00%1700-1750: Matches: 1 (0 won, 1 lost) Experience: 7 (0 points won, 7 lost) Win rate: 0.00%18001750-18501800-19001850-1900+ ←1,620.32 When matches were playedJanuary: Matches: 12 (10 won, 2 lost) Experience: 176 (144 points won, 32 lost) Win rate: 83.33% Average opponent rating: 1,528.11 January: Matches: 12 (10 won, 2 lost) Experience: 176 (144 points won, 32 lost) Win rate: 83.33% Average opponent rating: 1,528.11 February: Matches: 6 (4 won, 2 lost) Experience: 60 (42 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,589.82 February: Matches: 6 (4 won, 2 lost) Experience: 60 (42 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,589.82 March: Matches: 2 (1 won, 1 lost) Experience: 26 (11 points won, 15 lost) Win rate: 50.00% Average opponent rating: 1,476.95 March: Matches: 2 (1 won, 1 lost) Experience: 26 (11 points won, 15 lost) Win rate: 50.00% Average opponent rating: 1,476.95 April: Matches: 26 (14 won, 12 lost) Experience: 254 (138 points won, 116 lost) Win rate: 53.85% Average opponent rating: 1,532.06 April: Matches: 26 (14 won, 12 lost) Experience: 254 (138 points won, 116 lost) Win rate: 53.85% Average opponent rating: 1,532.06 May: Matches: 10 (4 won, 6 lost) Experience: 78 (28 points won, 50 lost) Win rate: 40.00% Average opponent rating: 1,528.07 May: Matches: 10 (4 won, 6 lost) Experience: 78 (28 points won, 50 lost) Win rate: 40.00% Average opponent rating: 1,528.07 June: Matches: 9 (4 won, 5 lost) Experience: 89 (40 points won, 49 lost) Win rate: 44.44% Average opponent rating: 1,524.65 June: Matches: 9 (4 won, 5 lost) Experience: 89 (40 points won, 49 lost) Win rate: 44.44% Average opponent rating: 1,524.65 September: Matches: 7 (4 won, 3 lost) Experience: 101 (60 points won, 41 lost) Win rate: 57.14% Average opponent rating: 1,505.03 September: Matches: 7 (4 won, 3 lost) Experience: 101 (60 points won, 41 lost) Win rate: 57.14% Average opponent rating: 1,505.03 October: Matches: 2 (1 won, 1 lost) Experience: 32 (15 points won, 17 lost) Win rate: 50.00% Average opponent rating: 1,446.35 October: Matches: 2 (1 won, 1 lost) Experience: 32 (15 points won, 17 lost) Win rate: 50.00% Average opponent rating: 1,446.35 November: Matches: 10 (7 won, 3 lost) Experience: 116 (85 points won, 31 lost) Win rate: 70.00% Average opponent rating: 1,580.68 November: Matches: 10 (7 won, 3 lost) Experience: 116 (85 points won, 31 lost) Win rate: 70.00% Average opponent rating: 1,580.68 December: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,640.97 December: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,640.97 January: Matches: 12 (10 won, 2 lost) Experience: 176 (144 points won, 32 lost) Win rate: 83.33% Average opponent rating: 1,528.11 January: Matches: 12 (10 won, 2 lost) Experience: 176 (144 points won, 32 lost) Win rate: 83.33% Average opponent rating: 1,528.11 Jan February: Matches: 6 (4 won, 2 lost) Experience: 60 (42 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,589.82 February: Matches: 6 (4 won, 2 lost) Experience: 60 (42 points won, 18 lost) Win rate: 66.67% Average opponent rating: 1,589.82 Feb March: Matches: 2 (1 won, 1 lost) Experience: 26 (11 points won, 15 lost) Win rate: 50.00% Average opponent rating: 1,476.95 March: Matches: 2 (1 won, 1 lost) Experience: 26 (11 points won, 15 lost) Win rate: 50.00% Average opponent rating: 1,476.95 Mar April: Matches: 26 (14 won, 12 lost) Experience: 254 (138 points won, 116 lost) Win rate: 53.85% Average opponent rating: 1,532.06 April: Matches: 26 (14 won, 12 lost) Experience: 254 (138 points won, 116 lost) Win rate: 53.85% Average opponent rating: 1,532.06 Apr May: Matches: 10 (4 won, 6 lost) Experience: 78 (28 points won, 50 lost) Win rate: 40.00% Average opponent rating: 1,528.07 May: Matches: 10 (4 won, 6 lost) Experience: 78 (28 points won, 50 lost) Win rate: 40.00% Average opponent rating: 1,528.07 May June: Matches: 9 (4 won, 5 lost) Experience: 89 (40 points won, 49 lost) Win rate: 44.44% Average opponent rating: 1,524.65 June: Matches: 9 (4 won, 5 lost) Experience: 89 (40 points won, 49 lost) Win rate: 44.44% Average opponent rating: 1,524.65 Jun September: Matches: 7 (4 won, 3 lost) Experience: 101 (60 points won, 41 lost) Win rate: 57.14% Average opponent rating: 1,505.03 September: Matches: 7 (4 won, 3 lost) Experience: 101 (60 points won, 41 lost) Win rate: 57.14% Average opponent rating: 1,505.03 Sep October: Matches: 2 (1 won, 1 lost) Experience: 32 (15 points won, 17 lost) Win rate: 50.00% Average opponent rating: 1,446.35 October: Matches: 2 (1 won, 1 lost) Experience: 32 (15 points won, 17 lost) Win rate: 50.00% Average opponent rating: 1,446.35 Oct November: Matches: 10 (7 won, 3 lost) Experience: 116 (85 points won, 31 lost) Win rate: 70.00% Average opponent rating: 1,580.68 November: Matches: 10 (7 won, 3 lost) Experience: 116 (85 points won, 31 lost) Win rate: 70.00% Average opponent rating: 1,580.68 Nov December: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,640.97 December: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,640.97 Dec 0612182430364248546020042005200620072008200920102011201220132013: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,563.552013: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,563.5520142014: Matches: 13 (10 won, 3 lost) Experience: 133 (108 points won, 25 lost) Win rate: 76.92% Average opponent rating: 1,507.622014: Matches: 13 (10 won, 3 lost) Experience: 133 (108 points won, 25 lost) Win rate: 76.92% Average opponent rating: 1,507.6220152015: Matches: 13 (6 won, 7 lost) Experience: 135 (66 points won, 69 lost) Win rate: 46.15% Average opponent rating: 1,564.222015: Matches: 13 (6 won, 7 lost) Experience: 135 (66 points won, 69 lost) Win rate: 46.15% Average opponent rating: 1,564.2220162016: Matches: 10 (6 won, 4 lost) Experience: 168 (108 points won, 60 lost) Win rate: 60.00% Average opponent rating: 1,553.752016: Matches: 10 (6 won, 4 lost) Experience: 168 (108 points won, 60 lost) Win rate: 60.00% Average opponent rating: 1,553.75201720182018: Matches: 1 (1 won, 0 lost) Experience: 9 (9 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,501.322018: Matches: 1 (1 won, 0 lost) Experience: 9 (9 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,501.3220192019: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,605.542019: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,605.54202020212021: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,489.882021: Matches: 1 (1 won, 0 lost) Experience: 11 (11 points won, 0 lost) Win rate: 100.00% Average opponent rating: 1,489.88202220232023: Matches: 41 (22 won, 19 lost) Experience: 419 (230 points won, 189 lost) Win rate: 53.66% Average opponent rating: 1,529.692023: Matches: 41 (22 won, 19 lost) Experience: 419 (230 points won, 189 lost) Win rate: 53.66% Average opponent rating: 1,529.69202420252025: Matches: 4 (2 won, 2 lost) Experience: 46 (20 points won, 26 lost) Win rate: 50.00% Average opponent rating: 1,548.212025: Matches: 4 (2 won, 2 lost) Experience: 46 (20 points won, 26 lost) Win rate: 50.00% Average opponent rating: 1,548.21

► Match History

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