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Individual Calculations September 2022 |
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| Cheng, Claire Ziyun Total change: 46.40 | |   |
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| 52nd annual Continental Open Under 2000 | Sturbridge, MA | USA | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1225 | 1.50 | 2 | 1.16 | 40 | 46.40 | |
|  Potts, Christopher F | | | 1497 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Bompastore, Gaetano | | | 1499 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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