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Rapid:
Individual Calculations January 2022 |
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| Costa, Jean-Yves Total change: -5.80 | |   |
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| 14e Rapide Fide de l'Echecs Club Montpellier | MONTPELLIER | FRA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1734 | 2.00 | 3 | -0.29 | 20 | -5.80 | |
|  Longo, Alexandra | | | 1151 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Grousset, Nathan | | | 1378 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bouscarle, Mathieu | | | 1789 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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