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Individual Calculations April 2023 |
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| Vilca Cruz, Marsia Gianella Kathe Total change: 7.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1281 | 3.00 | 7 | 0.19 | 40 | 7.60 | |
|  Bravo Mallco, Kate Azumi | | wf | 2072 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Ochoa Chang, Yailing Liu | | | 1010 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Neyra Alba, Daniela Sofia | | | 1199 | PER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Orihuela Barreda, Alondra | | | 1324 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Herrera Apaza, Luana Mikela Mahu | | | 1409 | PER | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ramirez Tipian, Valerie Luisciana | | | 1228 | PER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Jimenez Salas, Maria Teresa | | | 1828 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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