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Individual Calculations June 2024 |
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| Peralta Macas, Santiak Emanuel Total change: 66.00 | |   |
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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 |
| 1750 | 1640 | 4.50 | 8 | 1.65 | 40 | 66.00 | |
|  Cardenas, Lima Vincent Matias | c | | 1875 | PER | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Reyes Zavaleta, Cristhian Yamil | | | 1861 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zapana Huarza, Fabricio Elvis | | | 1790 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Cazorla Herrera, Rudy Daniel | | | 1741 | BOL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Abad Huaman, Adrian Estiven | | | 1803 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Anticona Bocanegra, Fabrizio Aaro | | | 1686 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Diaz Bermudez, Pedro Teofilo | | | 1749 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Merca Alvarado, Gabriel Adolfo | | | 1495 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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