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Individual Calculations June 2024 |
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| Sanchez Cruz, Mireya Jassly Total change: -22.00 | |   |
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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 |
| 1613 | 1708 | 5.00 | 9 | -0.55 | 40 | -22.00 | |
|  Rojas Arca, Rosa Maria | | | 1421 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Bermeo Apolinario, Jaziel Charlie | | | 1527 | ECU | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Macedo Minaya, Lorena Fernanda | | | 1420 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Olazo Ricra, Leninka Estefany | | | 1509 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Herrada, Blanco Maria Fernanda | | wc | 1821 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Andrade Guerreros, Gabriela Jimen | | | 1523 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Guo, Anni | | wf | 1876 | CAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Aranda Pucuhuanca, Alessandra Mic | | | 1462 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Silva, Juliana Figueira Theophilo | | | 1961 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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