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Individual Calculations April 2008 |
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| Pina Perez, Omar Total change: -12.45 | |   |
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| XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss | Merida, Yucatan | MEX | 2007-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 1964 | 1.00 | 6 | -0.83 | 15 | -12.45 | |
|  Perez Garcia, Rodney | m | | 2314 | CUB | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Obregon Rodriguez, Juan | | | 2209 | MEX | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Broca Jimenez, Fernando | | | 2124 | MEX | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Caceres Cortes, Julio | | | 2128 | CAN | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Medina Garcia, Manuel Alva | | | 1931 | MEX | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Zamudio Hermida, Jose Luis | | | 2040 | MEX | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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