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Individual Calculations January 2012 |
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| Matsuura, Frederico Total change: -27.00 | |   |
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| 2da Copa Latinoamericana de Ajedrez 2011 | Montevideo | URU | 2011-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2314 | 4.50 | 8 | -2.02 | 15 | -30.30 | |
|  Fernandez, Carlos | | | 1914 * | URU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Cordero, Daniela | | wm | 2062 | BOL | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Lallana, Daniel | | | 1997 | ARG | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kasuo Okamura, Milton | | | 2107 | BRA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Muzzi, Eduardo | | | 2019 | URU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Genta, Alejandro | | | 2123 | URU | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Michailov, Matias | | | 2117 | URU | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Cervetto, Esteban | | | 2076 | ARG | 0.50 | 1 | -0.30 | 15 | -4.50 | | | * 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) | | | | IRT 74 Aniversario Clube de Xadrez de Curitiba | Curitiba/PR | BRA | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2314 | 3.50 | 4 | 0.22 | 15 | 3.30 | |
| | Dropa, Rodrigo Moreira | | | 1973 | BRA | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Salustiano, Murilo G. | | | 2028 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Ferreira, Euclides Roberto | | | 2096 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Santana, Anderson | | | 2096 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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