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Individual Calculations June 2024 |
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| Garay Ramirez, Patrick Yosue Total change: 38.40 | |   |
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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 |
| 1576 | 1409 | 3.00 | 7 | 0.96 | 40 | 38.40 | |
|  Laura Cabrera, Jhon Magno | | | 1809 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Callupe Matias, Obed Esteban | | | 1525 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Arce Arduz, Luis Fernando | | | 1526 | BOL | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Acosta Vera, Graham Zeth | | | 1516 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Pareja Pacco, Rodrigo Andre | | | 1520 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Anchelia Anchivilca, Gabriel Jesu | | | 1561 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Nunez Castaneda, Joaquin Alonso | | | 1572 | PER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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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