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Individual Calculations August 2023 |
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| Osorio Jaramillo, Christian Alons Total change: -8.40 | |   |
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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 |
| 1621 | 1578 | 2.00 | 5 | -0.21 | 40 | -8.40 | |
|  Chaux, Oscar Orlando | | | 1907 | COL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Garces Trujillo, Luis Javier | | | 1843 | COL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Rubio Junguito, Andres | | | 1977 | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Luna Velandia, Karol Daniela | | | 1199 | COL | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Callejas Riano, Natalia Catherine | | | 1178 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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