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Individual Calculations January 2012 |
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| Peruzzo, Josnei Francisco Total change: -15.00 | |   |
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| IRT 74 Aniversario Clube de Xadrez de Curitiba | Curitiba/PR | BRA | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1899 | 0.00 | 2 | -0.50 | 30 | -15.00 | |
|  Chemin, Justo | | | 2184 | BRA | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Caetano, Hugo Zanotti Mendonca | | | 2017 | BRA | 0.00 | 1 | -0.34 | 30 | -10.20 | |
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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