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Individual Calculations June 2024 |
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| Jacome Cueva, Mariah Fernanda Total change: 27.20 | |   |
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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 |
| 1669 | 1648 | 5.00 | 9 | 0.68 | 40 | 27.20 | |
|  Sotil Aucasi, Daniela Xiomara | | | 1423 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Velasquez Pastor, Andrea Guadalup | | | 1425 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vicuna Vilchez, Abigail Leticia | | | 1441 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jimenez Salas, Maria Teresa | | wf | 1900 | PER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sotelo Leon, Ester Victoria | | | 1726 | PER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ospanova, Adelya | | | 1745 | KAZ | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Naekat Mashianda, Jomaira Fernand | | | 1555 | ECU | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Contreras Huaman, Fiorella | | wm | 2019 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mayeregger Gonzalez, Renata Valen | | wc | 1787 | PAR | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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