Individual Calculations July 2013 |
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Williams, Chris Total change: 16.05 | | |
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82nd Massachusetts Open | Marlboro, Massachusetts | USA | 2013-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2250 | 2129 | 2.50 | 4 | 1.07 | 15 | 16.05 | |
| Foygel, Igor | m | | 2468 | USA | 0.50 | 1 | 0.38 | 15 | 5.70 | | Chase, Christopher | f | | 2306 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | | Times, Lawyer | | | 2068 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | Liu, Andrew | | | 2156 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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