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Individual Calculations June 2024 |
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| Merino Macedo, Gael Valentino Total change: 0.00 | |   |
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| "World School Chess Championship" Open under 13 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1475 | 0 | 2.50 | 7 | 0.00 | 1373 | | 0.00 | |
|  Urpeque Guzman, Zayaka Isabel | | | 1521 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Maguina Solis, Leonardo Fabian | | | 1418 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Coaquira Vilca, Breyner Leonel | | | 1489 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Nunez Pajaya, Rolando Joaquin | | | 1499 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Minchala Rivera, Iker Matias | | | 1429 | ECU | 0.50 | 1 | 0.00 | | 0.00 | | | Fernandez Robles, Renato Manuel | | | 1453 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Acosta Vera, Graham Zeth | | | 1516 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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