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Rapid:
Individual Calculations December 2021 |
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| Krul, Clemerson Alexandre Total change: 29.00 | |   |
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| III Etapa Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1593 | 3.00 | 5 | 1.45 | 20 | 29.00 | |
|  Reis, Oseias Marcelino Dos | | | 1830 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Almeida Junior, Alvaro Alves De | | | 2080 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ferreira, Giovani Lima Diogo | | | 1558 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Fernandes Filho, Bergson Fragoso | | | 2134 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rosa, Gabriel Redon | | | 1420 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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