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Individual Calculations November 2009 |
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| Chemin, Justo Reinaldo Total change: -10.95 | |   |
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| IRT 71 Aniversario Clube de Xadrez de Curitiba 2009 | Curitiba/PR | BRA | 2009-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2245 | 1.00 | 2 | -0.73 | 15 | -10.95 | |
|  Cordioli, Lourenco Joao | | | 1993 | BRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Tomaz, Tainan Pantano | | | 1845 * | BRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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