Individual Calculations September 2021 |
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Orbetelli, Gustavo Perdome Machad Total change: -12.40 | | |
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Torneio Acreano de Xadrez 2021 por Categoria | Rio Branco AC | BRA | 2021-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1060 | 0.00 | 3 | -0.31 | 40 | -12.40 | |
| De Avelar, Flavio Henrique | | | 1460 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | De Oliveira, Luiz Carlos | | | 1460 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Da Costa, Isaias Nascimento | | | 1351 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | * 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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