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Individual Calculations July 2022 |
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| Sun, Ryan Total change: 95.20 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 1941 | 3.50 | 5 | 2.38 | 40 | 95.20 | |
|  Chase, Christopher | f | | 2234 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Li, Jerry | c | | 1962 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Ivanov, Alexander | g | | 2463 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Shmelov, Denys K | m | | 2437 | UKR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wofford, Matthew | | | 1992 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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