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Individual Calculations September 2023 |
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| Molina Valdes, Luisa Fernanda Total change: -22.60 | |   |
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| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1588 | 1.50 | 4 | -1.13 | 20 | -22.60 | |
|  Montenegro Mancera, Juan Rolando | f | | 2040 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bermudez Rojas, Alejandro | | | 1188 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Estrada Diaz, Laura Andrea | | | 1321 | COL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Chica Londono, Daniel | | | 1320 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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