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Individual Calculations August 2023 |
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| Villarraga, Yedixon Total change: -5.20 | |   |
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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 |
| 1802 | 1744 | 1.00 | 3 | -0.26 | 20 | -5.20 | |
|  Molina, Gildardo | | | 1938 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Polo, Victor Ramon | f | | 2102 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Parra Pino, Jesus David | | | 1365 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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