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Individual Calculations June 2024 |
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| Cabrera Quispe, Piero Andre Total change: -15.20 | |   |
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| "World School Chess Championship" Open under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1884 | 5.50 | 9 | -0.38 | 40 | -15.20 | |
|  Vasquez Vasquez, Christopher Will | | | 1548 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Vasquez Condori, Enrique Manuel | | | 1637 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mayta Aiza, Maveric | | | 2145 | BOL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Barzola Aguirre , Jose Saul | | | 1674 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Huamani De La Cruz, Hugo | | | 1609 | PER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Palomino Landeo, Diego Fernando | | | 1807 | PER | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Acosta Vera, Yerans Vincent | | | 1577 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Huallpa Fernandez, Hector Manuel | | | 1783 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Parra Gonzales, Andre Leonardo | | | 2033 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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