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Individual Calculations August 2023 |
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| Perez Valcarcel, Maria Jose Total change: 18.80 | |   |
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| IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam | Rivera | COL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1534 | 2.00 | 4 | 0.94 | 20 | 18.80 | |
|  Molina, Gildardo | | | 1938 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Figueroa Uni, Dahana | | | 1209 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Diaz Larrea, Juan Manuel | | | 1960 | COL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Casagua, Misael | c | | 2026 | COL | 0.50 | 1 | 0.46 | 20 | 9.20 | |
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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