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Individual Calculations January 2024 |
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| Salas Alvarez, Gustavo Marcelo Total change: 20.40 | |   |
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| IRT DE PREPARACION RUMBO AL SUDAMERICANO ESCOLAR PERU 2023 | Cusco | PER | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1411 | 4.00 | 6 | 0.51 | 40 | 20.40 | |
|  Villena Serrano, Guido Marcelo | | | 1125 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mendoza Herrera, Jorge | | | 1278 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Florez Huaman, Areli Oriana | | | 1357 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Cardenas, Lima Vincent Matias | c | | 1667 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Obregon Castellanos, Carla Victo | | | 1295 | PER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Vasquez Florez, Yoshua Marcelo | | | 1383 | PER | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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