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Blitz:
Individual Calculations April 2023 |
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| Vilchez Ramirez, Hector Elias Total change: -6.80 | |   |
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| CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 10 Absoluto | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1130 | 2.50 | 5 | -0.17 | 40 | -6.80 | |
|  Paredes Arias, Santiago Guillermo | | | 1039 | PER | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Benito Arotoma, Antonio Leonel | | | 1065 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Bendezu Taboada, Ian Piero | | | 1053 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Jancco Machaca, Alfred David | | | 1140 | PER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Huaynamango, Vargas Daniel Brayan | | | 1233 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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