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Individual Calculations June 2024 |
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| Gomez Jalixto, Matthew Yahir Total change: -2.00 | |   |
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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 |
| 1600 | 1528 | 2.50 | 6 | -0.05 | 40 | -2.00 | |
|  Cano Alcaraz, Juan Jose | | | 1928 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chambilla Mayta, John Adrian | | | 1412 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Marzetti Corisapra, Leonardo Adri | | | 1440 | PER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Jara Pino, Mateo Stefano | | | 1659 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Morante Bautista, Tiago Daniel | | | 1422 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Salas Gonzales, David Ademar | | | 1739 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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