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Individual Calculations August 2023 |
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| Largo Chaparro, Sofia Alejandra Total change: -3.20 | |   |
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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 |
| 1969 | 1393 | 0.00 | 3 | -0.08 | 40 | -3.20 | |
|  Obando Guzman, Soren Federico | | | 2065 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kostov, Alex | | | 1989 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Morales, Diana Marcela | | wc | 1853 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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