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Individual Calculations September 2023 |
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| Ramirez Perez, Jose Alexis Total change: -28.40 | |   |
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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 |
| 1605 | 1685 | 1.50 | 5 | -1.42 | 20 | -28.40 | |
|  Torres, Jorge Emilio | c | | 1957 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pardo Sierra, Aurelio | | | 1964 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Agudelo Zapata, Yarli Alejandra | | | 1341 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Lareo, Flor Alicia | | | 1354 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Guzman Guacas, Daniel Stiven | | | 1411 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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