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Individual Calculations January 2012 |
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| Ruggiero, Alvaro Total change: -0.90 | |   |
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| 2da Copa Latinoamericana de Ajedrez 2011 | Montevideo | URU | 2011-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1967 | 2.00 | 7 | -0.06 | 15 | -0.90 | |
|  Claverie, Raul | m | | 2367 * | ARG | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Paveto, Kevin | | | 2258 | ARG | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Froes Yano, William Jorge | | | 2162 | BRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Saralegui, Mario | | | 2169 | URU | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Mafra Kaiser, Luiz | | | 2150 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Lopez Durand, Cesar | | | 1758 | PER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Cao, Jorge | | | 2105 | URU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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