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Individual Calculations August 2023 |
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| Lopez Sevillano, Giancarlo Rafael Total change: -42.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1114 | 1.00 | 5 | -1.05 | 40 | -42.00 | |
|  Sifuentes Alcantara, Jhony Sebas | | | 1654 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Huaynate Gonzales, Estefano Andre | | | 1133 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Ynga Cisneros, Gabriel Ernesto | | | 1196 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Cardenas Olivera, Fabio Javier | | | 1036 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Vasquez Alva, Marco Joaquin | | | 1078 | PER | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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