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Individual Calculations June 2024 |
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| Colorado De La Riva, Luis Hendel Total change: -16.40 | |   |
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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 |
| 1599 | 1418 | 1.00 | 5 | -0.41 | 40 | -16.40 | |
|  Lara Santos, Angel Sebastian | | | 1818 * | DOM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Barrantes Cueva, Mateo Josue | | | 1604 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Anchelia Anchivilca, Gabriel Jesu | | | 1561 | PER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Silva Gomez, Miguel Angel | | | 1518 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Aguirre Alva, Edwar Jose | | | 1492 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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