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Individual Calculations June 2024 |
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| Contreras Huaman, Fiorella Total change: -10.40 | |   |
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| "World School Chess Championship" Girls under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2019 | 7.00 | 9 | -0.26 | 40 | -10.40 | |
|  Zurita Olivares, Ana Rafaella | | | 1619 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Buenano Silva, Antonella Salome | | | 1619 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sotelo Leon, Ester Victoria | | | 1726 | PER | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Mayeregger Gonzalez, Renata Valen | | wc | 1787 | PAR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Bravo Mallco, Kate Azumi | | wm | 2030 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Obregon Castellanos, Carla Victo | | | 1638 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Jimenez Salas, Maria Teresa | | wf | 1900 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Jacome Cueva, Mariah Fernanda | | | 1648 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lutina Bueno, Leila Daniela | | | 1743 | BOL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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