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Rapid:
Individual Calculations October 2021 |
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| Kruger, Israel Total change: -23.80 | |   |
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| I Etapa do Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1915 | 3.00 | 6 | -1.19 | 20 | -23.80 | |
|  Oliveira Sobrinho, Francisco R. | | | 1580 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Quintiliano Moura, Paulo Henrique | | | 1784 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Freitas, Robson Silva | | | 1668 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dias, Anderson Tatsch | | | 2269 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rosa Alves, Andre Gustavo | | | 1690 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Santana, Expedito | | | 1487 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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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