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Rapid:
Individual Calculations January 2024 |
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| Llanto Llacsa, Yaden Wilden Total change: 27.20 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 15 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1348 | 4.50 | 7 | 0.68 | 40 | 27.20 | |
|  Gutarra Minaya, Percy Eduardo | | | 1033 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Quiroz Alva, Gian Carlo Gabriel | | | 1667 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Marcapaillo Luque, Alexey | | | 1059 | BOL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Cardenas, Lima Vincent Matias | c | | 1634 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ramirez Espino, Alessandro | | | 1356 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Ramirez Martinez, Francis Felipe | | | 1200 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Diaz Bermudez, Pedro Teofilo | | | 1243 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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