Rapid:
Individual Calculations October 2021 |
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Pontes Junior, Osmani Franca Total change: 8.60 | | |
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I Etapa do Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1160 | 1.00 | 2 | 0.43 | 20 | 8.60 | |
| Matsuura, Frederico | f | | 1895 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | Medeiros, Jose Afonso | | | 1120 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | 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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