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Individual Calculations August 2023 |
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| Navarro Costa, Alejandro Mauricio Total change: 43.20 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1231 | 5.00 | 7 | 1.08 | 40 | 43.20 | |
|  Florez Vasquez, Yahel Sharif | | | 1004 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Angeles Castillo, Bastian Missael | | | 1102 | PER | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Zegarra Castaneda, Oliver Mateo | | | 1044 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Flower Nivin, Cesar Antonio Joaqu | | | 1182 | PER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Vasquez Lopez, Josue Gabriel | | | 1526 | PER | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Castillo Perales, Bernardo Jonay | | | 1208 | PER | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Llatas Parihuaman, Jose Maria | | | 1249 | PER | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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