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Rapid:
Individual Calculations October 2023 |
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| Amaro, Roger Trindade Martins Total change: -18.60 | |   |
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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 |
| 1623 | 1720 | 4.00 | 8 | -0.93 | 20 | -18.60 | |
|  Guerra, Frederico Cavalcante | | | 1451 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Rezende, Paulo Aparecido | | | 1961 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Furtado, Tiago Cicotti | | | 1557 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sena, Ivailton Fonseca | | | 1649 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Da Silva, Angelo Luiz | | | 1896 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Santos, Vitor Meirelles | | | 1540 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Avelino, Caroline Higuchi | | | 1320 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gazzaneo, Jose Fernando | | | 1613 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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