Rapid:
Individual Calculations March 2018 |
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Santos Pereira, Sandreadson Total change: -15.60 | | |
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Circuito Livraria Leitura de Xadrez RPD 2018 - Etapa 1 | Macapa AP | BRA | 2018-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1852 | 2023 | 2.00 | 4 | -0.78 | 20 | -15.60 | |
| Mubarak T De Vilhena, Cleriston | | | 1623 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Freitas Junior, Antonio Jorge | | | 1793 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Del Castillo, Cleber | | | 1940 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | Paula Miranda, Luiz | | | 2052 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | * 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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