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Individual Calculations March 2018 |
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| Silva, Richard Santana Total change: -17.60 | |   |
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| Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba | Curitiba PR | BRA | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1386 | 0.00 | 4 | -0.44 | 40 | -17.60 | |
|  Acosta, Pablo Alejandro | | | 1786 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pereira, Armando Scharlau | | | 1751 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | De Haro, Martim Afonso Palma | | | 1786 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dos Anjos, Diovana Ferreira | | | 1644 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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