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Individual Calculations June 2024 |
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| Villaverde Salas, Gonzalo Matias Total change: 59.60 | |   |
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| "World School Chess Championship" Open under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1612 | 4.50 | 8 | 1.49 | 40 | 59.60 | |
|  Rosas Llamocca, Alvaro Rodrigo | | | 1874 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Abad Huaman, Adrian Estiven | | | 1803 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Allen Leydenz, Christian Gabriel | | | 1874 | VEN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Galindo Montoya, Matias Alejandro | | | 1440 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ramirez Espino, Gian Sandro | | | 1729 | PER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Luna Fernandez, Diego Alexander | | | 1545 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Salas Alvarez, Gustavo Marcelo | | | 1705 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Rayme, Angulo Andres Joaquin | | | 1704 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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