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Rapid:
Individual Calculations April 2023 |
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| De Oliveira, Wagner Alves Total change: 5.80 | |   |
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| Festival de Xadrez RPD Anapolis | Anapolis GO | BRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1636 | 1.50 | 3 | 0.29 | 20 | 5.80 | |
|  Araujo, Barbara Ribeiro | | | 1533 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Pereira, Andre Faria | | | 1659 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Soares, Estevao Luiz | | | 1995 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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