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Rapid:
Individual Calculations November 2017 |
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| Borges, Ketheryn Salete Total change: -9.00 | |   |
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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 |
| 1304 | 1180 | 1.00 | 4 | -0.45 | 20 | -9.00 | |
|  Lara, Diego Costa | | | 1580 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Teixeira, Karoline Campos | | | 1289 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | De Jesus, Gilmar Ferreira | | | 1160 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ferraz, Pericles Erondi | | | 1187 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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