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Individual Calculations November 2023 |
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| Ponciano Madueno, Sebastian Migue Total change: -17.20 | |   |
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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 |
| 1250 | 1026 | 1.00 | 6 | -0.43 | 40 | -17.20 | |
|  Diaz Bermudez, Pedro Teofilo | | | 1443 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Dipas Cipra, Adrian Alexis | | | 1241 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Deudor Pablo, Jhordy Edisson | | | 1134 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Castaneda Huamani, Frank Eder | | | 1351 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Uchasara Apolinario, Josue Yoni | | | 1295 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Valer Vega, Gadiel Fabian | | | 1037 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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