Individual Calculations July 2022 |
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Chase, Christopher Total change: -1.60 | | |
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90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2234 | 3.00 | 5 | -0.08 | 20 | -1.60 | |
| Sun, Ryan | | | 1941 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | Harris, David J | | | 2058 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Shmelov, Denys K | m | | 2437 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | Chu, Xiaoman | | | 1834 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lu, Maximillian | f | | 2354 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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