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Individual Calculations April 2023 |
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| Zapana Huarza, Fabricio Elvis Total change: 59.60 | |   |
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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 |
| 1446 | 1371 | 4.50 | 7 | 1.49 | 40 | 59.60 | |
|  Robles Cucho, Argen Stefano | | | 1166 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Cuya Zevallos, Andrew Francisco | | | 1798 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Jimenez Espinola, Herles Hazael | | | 1328 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Rojas Linares, Nicolas Gabriel | | | 1613 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Alfaro Zambrano, Luis Fabricio | | | 1688 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Vasquez Florez, Yoshua Marcelo | | | 1197 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Caro Miranda, Peter Valentino | | | 1330 | PER | 1.00 | 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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