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Individual Calculations September 2010 |
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| Casusol, Cecilia Total change: -30.90 | |   |
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| IX CAMPEONATO NACIONAL FEMENINO | Huaraz, Peru | PER | 2010-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2065 | 1.00 | 4 | -1.59 | 15 | -23.85 | |
|  Bejarano Hidalgo, Lucero D | | | 1772 | PER | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Orbezo Rosales, Ximena Lucia | | | 1831 | PER | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Aliaga Fernandez, Ingrid Y | | wf | 2126 | PER | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Chumpitaz, Ann | | wf | 2047 | PER | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | COPA LATINOAMERICANA DE AJEDREZ B | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2065 | 4.00 | 9 | -0.47 | 15 | -7.05 | |
| | Mesias Rojas, Rabindranath | | | 2198 | CHI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Gorbena Pena, Luis Andres | | | 1978 | PER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Solis, Gabriela | | | 1925 | BOL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Castaneda, Carlos | | | 2198 | PER | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ramirez, M Eugenia | | | 2022 | BOL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Fernandez Perez, Jorge Andres | | | 1940 | PER | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Estrada, Lucia | | wm | 2032 | BOL | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Alarco, Alvaro | | | 2158 | PER | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Flores Arroyo, Luis | | | 2159 | PER | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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