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Individual Calculations January 2024 |
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| Soriano Quispe, Jadeli Valeria Total change: 27.20 | |   |
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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 |
| 1370 | 1197 | 3.00 | 8 | 0.68 | 40 | 27.20 | |
|  Sotelo Leon, Ester Victoria | | | 1463 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Rojas Quispe, Heidy Xiomara Jazmi | | | 1180 | PER | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Rojas Quispe, Heidy Ximena Dafne | | | 1398 | PER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jacome Cueva, Mariah Fernanda | | | 1286 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Sanchez Cruz, Mireya Jassly | | | 1530 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Norabuena Ticona, Gabriela Paola | | | 1421 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pichilingue Orbe, Camila Belen | | | 1199 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Esteban Castro, Esther Raquel | | | 1484 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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