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Individual Calculations April 2023 |
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| Chesa Horiuchi, Nikolas Gabriel Total change: -20.80 | |   |
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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 |
| 1338 | 1242 | 1.50 | 5 | -0.52 | 40 | -20.80 | |
|  Deudor Pablo, Jhordy Edisson | | | 1080 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Cuchula Alvarado, Roger Gabriel N | | | 1042 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Garay Ramirez, Estefano Javier | | | 1683 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Calcina Arroyo, Richard Antonio A | | | 1501 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Barrantes Cueva, Diego | | | 1386 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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