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Individual Calculations June 2024 |
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| Olazo Ricra, Leninka Estefany Total change: 59.60 | |   |
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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 |
| 1689 | 1509 | 3.50 | 7 | 1.49 | 40 | 59.60 | |
|  Guo, Anni | | wf | 1876 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sanchez Cruz, Mireya Jassly | | | 1708 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Marca Esquivel, Brenda Fabiana | | | 1633 | PER | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Baspineiro F, Maria Fernanda | | | 1462 | BOL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Gan, Emily Cathay | | | 1821 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Acuna Alarcon, Claudia Micaela | | | 1797 | PER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Bermeo Apolinario, Jaziel Charlie | | | 1527 | ECU | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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