Individual Calculations April 2023 |
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Uchasara Apolinario, Josue Yoni Total change: -21.60 | | |
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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 |
1328 | 1143 | 1.50 | 7 | -0.54 | 40 | -21.60 | |
| Salazar Flores, Yerick Alexander | | | 1580 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | Vega Castillo, Luis Angel Juniur | | | 1396 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | Ponciano Madueno, Luis Felipe | | | 1487 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | Huamani De La Cruz, Hugo | | | 1357 | PER | 0.50 | 1 | 0.27 | 40 | 10.80 | | Zaldivar Perez, Edu Fabian | | | 1249 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | Cuchula Alvarado, Roger Gabriel N | | | 1042 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | Tadeo Arontico, Jesus Raul | | | 1184 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | 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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