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Individual Calculations August 2023 |
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| Bustos Acosta, Isauro Total change: 0.00 | |   |
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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 |
| 1556 | 1655 | 3.00 | 5 | 0.00 | 40 | 0.00 | |
|  Kostov, Alex | | | 1989 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Munoz Triana, Joseph Steve | | | 1899 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sepulveda, Lyda Marcela | | | 1347 | COL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Vasquez Sanchez, Juan Pablo | | | 1255 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Galindez Guerrero, Tania Isabela | | | 1292 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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