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Individual Calculations September 2010 |
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| Orbezo Rosales, Ximena Lucia Total change: 15.45 | |   |
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| IX CAMPEONATO NACIONAL FEMENINO | Huaraz, Peru | PER | 2010-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1831 | 2.00 | 4 | 0.84 | 15 | 12.60 | |
|  Aliaga Fernandez, Ingrid Y | | wf | 2126 | PER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Casusol, Cecilia | | | 2065 | PER | 1.00 | 1 | 0.79 | 15 | 11.85 | |  Chumpitaz, Ann | | wf | 2047 | PER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Bejarano Hidalgo, Lucero D | | | 1772 | PER | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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) | | | | COPA LATINOAMERICANA DE AJEDREZ C | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1821 | 1.00 | 1 | 0.19 | 15 | 2.85 | |
| | Condorena, Amador | | | 1566 | PER | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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