Individual Calculations April 2023 |
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Ticona Taya, Wendor Yerhal Total change: -12.40 | | |
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CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1504 | 1095 | 0.00 | 3 | -0.31 | 40 | -12.40 | |
| Quiroz Alva, Gian Carlo Gabriel | | | 1684 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | Ramirez Espino, Alessandro | | | 1509 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | Davila, Pinedo Juan Sebastian | | | 1318 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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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