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Rapid:
Individual Calculations January 2023 |
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| Silva, Tome Mourao Horta Total change: -21.20 | |   |
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| Xadrez na Fabrica da Polvora 2022 (2) | Oeiras | POR | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1555 | 3.00 | 5 | -1.06 | 20 | -21.20 | |
|  Tarkin, Daniil | | | 1168 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ferreira, Nuno David | | | 1420 | POR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Goncalves, Carlos Manuel M. | | | 1472 | POR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Chen, Sophia Weizhi | | | 1155 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baptista, Miguel Afonso | | | 1103 | POR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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