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Individual Calculations January 2024 |
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| Sotelo Leon, Ester Victoria Total change: 48.00 | |   |
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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 |
| 1382 | 1463 | 6.00 | 8 | 1.20 | 40 | 48.00 | |
|  Soriano Quispe, Jadeli Valeria | | | 1197 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Norabuena Ticona, Gabriela Paola | | | 1421 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Esteban Castro, Esther Raquel | | | 1484 | PER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Herrada, Blanco Maria Fernanda | | | 1579 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Pichilingue Orbe, Camila Belen | | | 1199 | PER | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Jacome Cueva, Mariah Fernanda | | | 1286 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Sanchez Cruz, Mireya Jassly | | | 1530 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Ramos Quispe, Paola Gina | | | 1356 | PER | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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