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Rapid:
Individual Calculations January 2019 |
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| Yokomizo, Wilton Total change: 2.20 | |   |
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| Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U1600 | Sao Paulo SP | BRA | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1441 | 2.00 | 4 | 0.11 | 20 | 2.20 | |
|  Gomes, Guilherme Rodrigues | | | 1551 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cavalcanti, Cassiano Augusto | | | 1435 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Fritsch, Evans | | | 1595 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Braz, Gustavo Alves | | | 1260 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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