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Individual Calculations November 2023 |
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| Camargo Vasquez, Sayre Sebastian Total change: -7.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1452 | 5.00 | 9 | -0.19 | 40 | -7.60 | |
|  Davila Lopez, Joseph Raul | | | 1066 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Vilcapoma Pacheco, Gabriel | | | 1748 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Puma Puchoc, Alejandro Apolinar | | | 1224 | PER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Acosta Vera, Yerans Vincent | | | 1184 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Yujra Paredez, Ignacio Tadeo | | | 1608 | BOL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Rodriguez Contreras, Bryan Patrik | | | 1199 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zapana Huarza, Fabricio Elvis | | | 1585 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ravello Arroyo, Hector Ivan | | | 1108 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Cardenas, Lima Vincent Matias | c | | 1683 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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