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Individual Calculations April 2023 |
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| Chara Ticona, Nicole Alondra Total change: 82.00 | |   |
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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 |
| 1311 | 1144 | 4.50 | 8 | 2.05 | 40 | 82.00 | |
|  Marca Esquivel, Brenda Fabiana | | | 1453 | PER | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Vizcarra Quispe, Ramalia Bellaluz | | | 1462 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Herrada, Blanco Maria Fernanda | | | 1469 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Arenas Lavado, Luciana Andrea | | | 1472 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Paredes Minaya, Alyssa Christina | | | 1223 | PER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Cordova Martiarena, Gabriela Fern | | | 1089 | PER | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Florez Huaman, Areli Oriana | | | 1142 | PER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Cahuaya Alpes, Kiara Hamile | | | 1177 | PER | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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