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Individual Calculations June 2024 |
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| Chile Vela, Claudia Daniela Total change: 18.80 | |   |
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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 |
| 1614 | 1564 | 4.00 | 8 | 0.47 | 40 | 18.80 | |
|  Valencia Quinchia, Isabella | | | 1827 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Arduz Rengel, Sofia | | | 1467 | BOL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Guevara Huamani, Jhady Julieth | | | 1498 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Orihuela Barreda, Alondra | | | 1716 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mayeregger Gonzalez, Renata Valen | | wc | 1787 | PAR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vicuna Vilchez, Abigail Leticia | | | 1441 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Atiagaga, Laurecia Minage | | | 1451 | KEN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sotelo Leon, Ester Victoria | | | 1726 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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