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Individual Calculations June 2024 |
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| Torres Ccahuay, Dayana Nievevska Total change: 80.80 | |   |
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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 |
| 1657 | 1705 | 6.50 | 8 | 2.02 | 40 | 80.80 | |
|  Aramburu Huallpa, Camila Aracely | | | 1420 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Paredes Minaya, Alyssa Christina | | | 1603 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Quispe Villagaray, Maria Belen | | | 1620 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Toala, Velez Dayra Jamileth | | | 1668 | ECU | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Ascama Paredes, Sofia Elvira | | | 1644 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Herrada, Blanco Maria Fernanda | | wc | 1821 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Morales Perez, Ghisell | | | 1845 | COL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Reyes Perez, Aracelly | | | 1633 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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