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Individual Calculations August 2023 |
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| Angeles Castillo, Bastian Missael Total change: 86.80 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1102 | 4.00 | 7 | 2.17 | 40 | 86.80 | |
|  Navarro Costa, Alejandro Mauricio | | | 1231 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Vasquez Lopez, Josue Gabriel | | | 1526 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Jara Pino, Mateo Stefano | | | 1345 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Huacce Rojas, Milwer Sebastian | | | 1214 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Flower Nivin, Cesar Antonio Joaqu | | | 1182 | PER | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Santiago Perez, Luis Yamil | | | 1576 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Humpire Quispe, Uriel Gustavo | | | 1146 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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