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Rapid:
Individual Calculations November 2021 |
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| Oliveira, Antonio Pereira Total change: -3.00 | |   |
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| VII Copa Reconflex de Xadrez RPD | Santo Antonio de Jesus BA | BRA | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1755 | 3.00 | 6 | -0.15 | 20 | -3.00 | |
|  Moltrasio, Jose Maria | | | 1463 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Lopes Fo, Jorge Antonio Ferreira | c | | 2215 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Alves De Souza, Jackson | | | 1520 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stone, Jaime Arturo Peralto | | | 1838 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Coelho, Carlos Leandro Lima | | | 1920 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Varjao, Erico Vinicius Sousa | | | 1527 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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