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Individual Calculations June 2024 |
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| Guo, Anni Total change: 7.20 | |   |
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| "World School Chess Championship" Girls under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1876 | 7.00 | 9 | 0.18 | 40 | 7.20 | |
|  Olazo Ricra, Leninka Estefany | | | 1509 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Reyes Perez, Aracelly | | | 1633 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Toala, Velez Dayra Jamileth | | | 1668 | ECU | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Marca Esquivel, Brenda Fabiana | | | 1633 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bermeo Apolinario, Jaziel Charlie | | | 1527 | ECU | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Herrada, Blanco Maria Fernanda | | wc | 1821 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Sanchez Cruz, Mireya Jassly | | | 1708 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Vizcarra Quispe, Ramalia Bellaluz | | | 1733 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | El Hage Serrano, Caely | | | 1754 | BOL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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