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Individual Calculations June 2024 |
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| Valencia Quinchia, Isabella Total change: 12.80 | |   |
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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 |
| 1672 | 1827 | 6.50 | 9 | 0.32 | 40 | 12.80 | |
|  Vega Infante, Ines Lorena | | | 1494 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Chile Vela, Claudia Daniela | | | 1564 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Obregon Castellanos, Carla Victo | | | 1638 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bravo Mallco, Kate Azumi | | wm | 2030 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jimenez Salas, Maria Teresa | | wf | 1900 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bermudez Goodrich , Nathalie Abig | | | 1558 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ospanova, Adelya | | | 1745 | KAZ | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pichilingue Orbe, Camila Belen | | | 1566 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Naekat Mashianda, Jomaira Fernand | | | 1555 | ECU | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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