Rapid:
Individual Calculations October 2021 |
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Lang, Eros A. Ferreira Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I Etapa do Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-09-18 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2000 | 0 | 0.50 | 4 | 0.00 | 1678 | | 0.00 | |
| Dias, Anderson Tatsch | | | 2269 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Rosa Alves, Andre Gustavo | | | 1690 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | Calcado, Acyr Rogerio | | | 2188 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Reis, Oseias Marcelino Dos | | | 1853 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | 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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