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Rapid:
Individual Calculations November 2023 |
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| Laynes Arevalo, Fernando Benjamin Total change: 20.00 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 11 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1038 | 2.00 | 5 | 0.50 | 40 | 20.00 | |
|  Rojas Salas, Rihanna Irina | | | 1315 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Yupanqui Zapata, Rodrigo | | | 1199 | BOL | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Ydrogo Agreda, Gustavo Alonso | | | 1137 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Dongo Ccorahua, Leonardo Bruno | | | 1114 | PER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Arana Bello, Bruno Josef | | | 1201 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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