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Individual Calculations August 2021 |
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| Gu, Crystal Total change: -6.80 | |   |
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| SJCC Summer Championship | Milpitas, California | USA | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1387 | 1.00 | 5 | -0.17 | 40 | -6.80 | |
|  Penagalapati, Abhinav | | | 1787 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yang, Vincent | | | 1623 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Chen, Aidan | | | 1575 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Yan, Nathan | | | 1441 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Parvathaneni, Nikhil | | | 1614 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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