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Individual Calculations April 2023 |
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| Caro Miranda, Peter Valentino Total change: 48.40 | |   |
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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 |
| 1417 | 1330 | 4.00 | 7 | 1.21 | 40 | 48.40 | |
|  Cardenas, Lima Vincent Matias | c | | 1643 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Puma Puchoc, Alejandro Apolinar | | | 1096 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Anticona Bocanegra, Fabrizio Aaro | | | 1195 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Rosas Llamocca, Alvaro Rodrigo | | | 1432 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Reyes Zavaleta, Cristhian Yamil | | | 1682 | PER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Abad Huaman, Adrian Estiven | | | 1503 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zapana Huarza, Fabricio Elvis | | | 1371 | 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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