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Rapid:
Individual Calculations November 2017 |
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| Das Chagas, David Ferreira Total change: 24.80 | |   |
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| Circuito de Xadrez RPD dos Campos Gerais 2017 (Abs) 2a Etapa | Castro PR | BRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 2029 | 6.50 | 7 | 1.24 | 20 | 24.80 | |
|  De Oliveira, Wythor Rogerio | | | 1629 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bueno, Marcos Antonio Ferreira | | | 1629 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dos Anjos, Diovana Ferreira | | | 1709 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shibata, Antonio Emilio | | | 1928 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Idalgo, Robson Farias | | | 1999 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Rodriguez, Paulo Virgilio Rios | | | 2021 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Da Silva, Jean Henrique Da Rosa | | | 1717 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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