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Individual Calculations June 2024 |
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| Mendoza Huanchi, Mathias Fernando Total change: 25.20 | |   |
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| "World School Chess Championship" Open under 13 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1609 | 4.00 | 7 | 0.63 | 40 | 25.20 | |
|  Gavilan Cabrera, Juan Pablo Xavie | | | 1443 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Fogo Esquivel, Levi Kalani Alexan | | | 1889 | MEX | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pinto Vera, Jesus Nabih | | | 1446 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cano Alcaraz, Juan Jose | | | 2009 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramirez Mori, Jael Eduardo | | | 1467 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Vilca Contreras, Dante Ivan | | | 1747 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yamunaque Oliveros, Alek | | | 1470 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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