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Individual Calculations January 2012 |
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| Passos Coutinho, Eduardo 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 |
| 2159 | 1810 | 0.50 | 5 | -0.06 | 15 | -0.90 | |
|  Lacayo, Rene | f | | 2210 * | NCA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Guerrero, Alvaro | | | 2171 | URU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Ulaneo, Ruben | c | | 2155 | URU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Crespo, Antonio Rogerio | | | 2153 | BRA | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Kasuo Okamura, Milton | | | 2107 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * 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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