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Rapid:
Individual Calculations November 2017 |
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| Barreto, Marcelo Ferreira Total change: -30.20 | |   |
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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 |
| 1535 | 1704 | 4.00 | 8 | -1.51 | 20 | -30.20 | |
|  De Jesus, Gilmar Ferreira | | | 1304 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bartmeyer, Jose Francisco | | | 1337 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Almeida Junior, Alvaro Alves De | | | 2002 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Silva, Richard Santana | | | 1406 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lermen, Amanda Monteiro | | | 1566 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Da Silva, Jean Henrique Da Rosa | | | 1717 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Malanowski, Lara Carolina | | | 1615 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Da Silva, Lais Mariano Teixeir | | | 1336 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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