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Individual Calculations April 2023 |
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| Ramirez Tipian, Valerie Luisciana Total change: 80.00 | |   |
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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 |
| 1446 | 1228 | 4.50 | 8 | 2.00 | 40 | 80.00 | |
|  Soto Huaranca, Adriana Jakeline | | | 1421 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Jimenez Salas, Maria Teresa | | | 1828 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tacas Cardenas, Pamela Natividad | | | 1463 | PER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Contreras Huaman, Fiorella | | wf | 1960 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Herrera Apaza, Luana Mikela Mahu | | | 1409 | PER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Neyra Alba, Daniela Sofia | | | 1199 | PER | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Vilca Cruz, Marsia Gianella Kathe | | | 1281 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ochoa Chang, Yailing Liu | | | 1010 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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