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Individual Calculations August 2023 |
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| Cotrina Escudero, Santiago Total change: -17.60 | |   |
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| IRT Clasico Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1037 | 0.00 | 4 | -0.44 | 40 | -17.60 | |
|  Bravo Matias, Jean Karlho | | | 1618 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ramirez Mori, Angel Farid | | | 1384 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Estrada Cantaro, Andre Fabio | | | 1347 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jacome Cueva, Mariah Fernanda | | | 1312 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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