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Individual Calculations April 2023 |
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| Garay Salinas, Neil Jonatan Total change: 0.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1139 | 0 | 1.00 | 5 | 0.00 | 899 | | 0.00 | |
|  Huaman Rivera, Danilo | | | 1207 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Gallegos Ambulay, Salvador Yoel | | | 1127 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Irupailla Flores, Facundo Valenti | | | 1150 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Huallpa Fernandez, Diego Alonso | | | 1142 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Acosta Vera, Graham Zeth | | | 1069 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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