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Individual Calculations April 2023 |
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| Cahuana Canaza, Aziel Mathieu Total change: -8.80 | |   |
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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 |
| 1358 | 1369 | 4.00 | 8 | -0.22 | 40 | -8.80 | |
|  Camargo Villalba, Andre Valentino | | | 1407 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Caceres Sandoval, Eduardo | | | 1769 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zaldivar Perez, Edu Fabian | | | 1249 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Montesinos Parisaca, Tupac Russel | | | 1456 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Gonzales Mayta, Alvaro Sebastian | | | 1331 | PER | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Enciso Mamani, Aaron | | | 1154 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Dipas Cipra, Adrian Alexis | | | 1228 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Huertas Poma, Adrian Antonio | | | 1266 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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