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Individual Calculations April 2023 |
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| Garay Ramirez, Estefano Javier Total change: -139.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1683 | 2.00 | 6 | -3.48 | 40 | -139.20 | |
|  Hurunaga Gutierrez, Massimo Adam | | | 1164 | PER | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Aracayo Chuquija, Juan Daniel | | | 1163 | PER | 0.00 | 1 | -0.97 | 40 | -38.80 | |  Del Castillo Hurtado, Girao Selim | | | 1283 * | PER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Chesa Horiuchi, Nikolas Gabriel | | | 1242 | PER | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Camargo Villalba, Andre Valentino | | | 1407 | PER | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Santivanez Atencio, Tiago Gerard | | | 1387 | PER | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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