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Individual Calculations June 2024 |
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| Rios Castillo, Sergio Mateo Total change: -4.40 | |   |
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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 |
| 1523 | 1410 | 2.00 | 6 | -0.11 | 40 | -4.40 | |
|  Gutarra Minaya, Percy Eduardo | | | 1666 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Millones Chicoma, Pedro Kevin | | | 1528 | PER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Cisneros Vargas, Gabriel Jesus | | | 1527 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | De La Cruz Herrera, Rodrigo | | | 1411 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Alcca Centeno, Elias Jose | | | 1509 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Blanco Huallpa, Joshuas Kalen | | | 1496 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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