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Individual Calculations November 2009 |
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| Kaniak, Ulisses Total change: -6.00 | |   |
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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 |
| 2041 | 2172 | 1.00 | 2 | -0.24 | 25 | -6.00 | |
|  Matsuura, Frederico | | | 2309 | BRA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Tomaz, Tainan Pantano | | | 1772 * | BRA | 0.50 | 1 | -0.42 | 25 | -10.50 | | | * 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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