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Individual Calculations January 2024 |
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| Rojas Quispe, Heidy Xiomara Jazmi Total change: -54.40 | |   |
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| IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 15 Femenino | Lima | PER | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1180 | 0.50 | 7 | -1.36 | 40 | -54.40 | |
|  Norabuena Ticona, Gabriela Paola | | | 1421 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Soriano Quispe, Jadeli Valeria | | | 1197 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Pichilingue Orbe, Camila Belen | | | 1199 | PER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Rojas Quispe, Heidy Ximena Dafne | | | 1398 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Herrada, Blanco Maria Fernanda | | | 1579 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramos Quispe, Paola Gina | | | 1356 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Esteban Castro, Esther Raquel | | | 1484 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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