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Individual Calculations August 2023 |
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| Janampa Javier, Brandon Daniel Total change: -75.20 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1639 | 3.50 | 8 | -1.88 | 40 | -75.20 | |
|  Vasquez Alva, Marco Joaquin | | | 1239 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Blanco Ramirez, Jhosep Emanuel | | | 1659 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Troll Jacinto, Gustavo Alonso | | | 1364 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Cabrera Quispe, Piero Andre | | | 1772 | PER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Reyes Zavaleta, Fabian Ricardo | | | 2026 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bedia Cruz, Alexander Santiago | | | 1311 | PER | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Chaquilla Flores, Miguel | | | 1237 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Huaynate Gonzales, Estefano Andre | | | 1133 | PER | 0.00 | 1 | -0.96 | 40 | -38.40 | | | * 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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