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Individual Calculations January 2024 |
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| Castillo Vasquez, Abel Vanner Total change: 0.00 | |   |
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| 2 Open IRT U1800 Circulo Peruano de Ajedrez | Lima | PER | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1278 | 2.50 | 6 | 0.00 | 40 | 0.00 | |
|  Bendezu Yupanqui, Albert Martin | | | 1676 | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Ramirez Mori, Angel Farid | | | 1530 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Cardenas Huachaca, Alessandro Jai | | | 1328 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Cahuaya Alpes, William Rafael | | | 1227 | PER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Takahashi Guevara, Javier Kazuo | | | 1176 | PER | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Callupe Matias, Obed Esteban | | | 1213 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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