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Rapid:
Individual Calculations September 2018 |
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| Souza, Rodrigo Vilas Boas De Total change: -3.20 | |   |
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| II Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar | Sorocaba SP | BRA | 2018-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1831 | 1.50 | 4 | -0.16 | 20 | -3.20 | |
|  Barbosa, Evandro Amorim | g | | 2231 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Palmeira, Pedro Alberto Martins | | | 1933 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rodrigues, Jose Henrique Leite | | | 1431 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rouanet, Luiz Paulo | | | 1979 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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