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Individual Calculations April 2023 |
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| Sotil Aucasi, Daniela Xiomara Total change: 0.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1098 | 0 | 1.50 | 4 | 0.00 | 1011 | | 0.00 | |
|  Neyra Alba, Daniela Sofia | | | 1199 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Ochoa Chang, Yailing Liu | | | 1010 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Villafuerte Mamani, Dakia Estepha | | | 1052 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Pichilingue Orbe, Camila Belen | | | 1130 | PER | 0.50 | 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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