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Individual Calculations April 2023 |
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| Farro Olivares, Dulce Maria Total change: -6.80 | |   |
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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 |
| 1296 | 1148 | 2.00 | 7 | -0.17 | 40 | -6.80 | |
|  Ynga Huaman, Luz Marina | | | 1294 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Jacome Cueva, Mariah Fernanda | | | 1234 | PER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Ramos Quispe, Paola Gina | | | 1261 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Quispe Bernal, Stephanie | | | 1132 | PER | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Sotelo Leon, Ester Victoria | | | 1322 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Soto Huaranca, Adriana Jakeline | | | 1421 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Herrera Apaza, Luana Mikela Mahu | | | 1409 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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