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Rapid:
Individual Calculations October 2023 |
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| Oliveira, Francisco Evandro S. Total change: -13.40 | |   |
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| Aberto do Brasil de Xadrez RPD Etapa Bauru SP | Bauru SP | BRA | 2023-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1283 | 0.00 | 3 | -0.67 | 20 | -13.40 | |
|  Rezende, Paulo Aparecido | | | 1961 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Carvalho Costa, Ricardo Augusto | | | 1766 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Silva Junior, Carlos Alberto | | | 1200 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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