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Individual Calculations June 2024 |
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| Marca Esquivel, Brenda Fabiana Total change: -25.20 | |   |
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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 |
| 1622 | 1633 | 3.00 | 7 | -0.63 | 40 | -25.20 | |
|  Gan, Emily Cathay | | | 1821 | NZL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Arenas Lavado, Luciana Andrea | | | 1761 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Guo, Anni | | wf | 1876 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Olazo Ricra, Leninka Estefany | | | 1509 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Rojas Arca, Rosa Maria | | | 1421 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Sinchi Dominguez, Nusta Sisa | | | 1504 | ECU | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Aranda Pucuhuanca, Alessandra Mic | | | 1462 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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