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Individual Calculations April 2023 |
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| Larios Calixto, Paris Dayana Total change: 52.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1073 | 3.00 | 6 | 1.30 | 40 | 52.00 | |
|  Herrada, Blanco Maria Fernanda | | | 1469 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Romero Velasquez, Jimena | | | 1180 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Reyes Perez, Aracelly | | | 1215 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Morales, Francia Olenka Isabel | | | 1082 | PER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Quispe Villagaray, Maria Belen | | | 1161 | PER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Sanchez Cruz, Mireya Jassly | | | 1464 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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