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Rapid:
Individual Calculations November 2021 |
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| Xavier Rodrigues, Alexandre Total change: 14.20 | |   |
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| II Etapa Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1703 | 2.50 | 5 | 0.71 | 20 | 14.20 | |
|  Calcado, Acyr Rogerio | | | 2163 | BRA | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Munaretto Jr, Alvanir Luiz | | | 1932 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Oliveira Sobrinho, Francisco R. | | | 1568 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Yanse Diaz, Luis Alberto | | | 2085 | VEN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Souza, Jean Carlos | | | 1503 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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