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Rapid:
Individual Calculations March 2022 |
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| Donadille, Jean-Claude Total change: 2.80 | |   |
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| Open de parties rapides de Sainte Foy d'Aigrefeuille 2022 | SAINTE FOY D'AIGREFEUILLE | FRA | 2022-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1322 | 1.00 | 4 | 0.14 | 20 | 2.80 | |
|  Devecchi, Jorge | | | 2017 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ceroni, Pascal | | | 1166 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Moreau, Emilien | | | 1877 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Riviere, Jean-Christophe | | | 1677 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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