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Rapid:
Individual Calculations November 2023 |
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| Dongo Ccorahua, Leonardo Bruno Total change: -29.60 | |   |
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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 |
| 1232 | 1114 | 0.00 | 2 | -0.74 | 40 | -29.60 | |
|  Torales G., Ivan Alejandro B. | | | 1426 | PAR | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Laynes Arevalo, Fernando Benjamin | | | 1038 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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