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Individual Calculations September 2010 |
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| Solis, Gabriela Total change: 9.15 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ B | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1925 | 3.50 | 9 | 0.61 | 15 | 9.15 | |
|  Mina, Nelson | | | 2081 | PER | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Alarcon Salas, Arturo | | | 2147 | PER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Casusol, Cecilia | | | 2065 | PER | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Zavala, Karlos | | | 2096 | PER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Gomez, Miguel | | | 2055 | PER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Canaza, Richard | | | 2102 | PER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ramirez, M Eugenia | | | 2022 | BOL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Guerrero, Hernando | | | 1968 | COL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Sepulveda Perez, Jorge Eduardo | | | 1995 | CHI | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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