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Rapid:
Individual Calculations August 2023 |
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| Casillas Ruiz, Sebastian Total change: -20.00 | |   |
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| Festival de Ajedrez Rapido de la Ciudad de Mexico Sub 1500 | Ciudad de Mexico | MEX | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1442 | 0.00 | 1 | -0.50 | 40 | -20.00 | |
|  Figuera Amaiz, Jose David | | | 1439 | MEX | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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