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Individual Calculations June 2024 |
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| Santiago Perez, Luis Yamil Total change: -59.20 | |   |
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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 |
| 1596 | 1889 | 6.00 | 9 | -1.48 | 40 | -59.20 | |
|  Schleien Alvarado, Alonso Gabriel | | | 1489 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Silva Gomez, Miguel Angel | | | 1518 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gilian Solano, Justin Matias | | | 1588 | PER | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Coaquira Vilca, Breyner Leonel | | | 1489 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Coaquira Gonzales, Oscar Adriano | | | 1606 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Moscoso Paredes, Rafael Leonardo | | | 1638 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Palomino Quispe, Mateo Henry | | | 1850 | PER | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Paredes Minaya, Christian Jesus | | | 1638 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Zegarra Castaneda, Oliver Mateo | | | 1549 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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