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Individual Calculations November 2023 |
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| Caceres Sandoval, Eduardo Total change: -5.20 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 15 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1821 | 6.00 | 9 | -0.13 | 40 | -5.20 | |
|  Castaneda Huamani, Frank Eder | | | 1421 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ramirez Espino, Alessandro | | | 1498 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tapia Neyra, Abdias Benjamin | | | 1545 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ortiz Menacho, Sebastian Alonso | | | 1529 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bolanos Lopez, Juan Jacobo | c | | 2021 | COL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ramirez Sifuentes, Luis Angel | | | 1869 | PER | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Mancheno Barahona, Matias Gabriel | | | 1820 | ECU | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Cardenas, Lima Vincent Matias | c | | 1683 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zapana Huarza, Fabricio Elvis | | | 1585 | PER | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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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