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Rapid:
Individual Calculations November 2017 |
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| Ribeiro, Jessica Maria Da Silva Total change: 28.20 | |   |
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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 |
| 1321 | 1014 | 2.50 | 7 | 1.41 | 20 | 28.20 | |
|  Rodrigues, Vinicius Silva | | | 1414 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Fanckin, Alexandre | | | 1414 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gomes, Marisson Charles | | | 1281 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Goncalves, Janaina | | | 1341 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Carvalho, Isis | | | 1246 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Silva, Rafaele Ferreira Da Luz | | | 1414 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Salvadego, Erika Giovana De O. | | | 1136 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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