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Individual Calculations August 2023 |
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| Quiroz Alva, Franco Rodrigo Total change: 24.40 | |   |
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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 |
| 1667 | 1897 | 7.50 | 9 | 0.61 | 40 | 24.40 | |
|  Bedia Cruz, Alexander Santiago | | | 1497 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Garay Ramirez, Estefano Javier | | | 1553 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Montesinos Parisaca, Tupac Russel | | | 1651 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Cuya Huapaya, Joseph Alexis | | | 1489 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Reyes Zavaleta, Fabian Ricardo | | | 2026 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Villafuerte Mamani, Khalid Stepha | | | 1699 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Blanco Ramirez, Jhosep Emanuel | | | 1659 | PER | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Sifuentes Alcantara, Jhony Sebas | | | 1654 | PER | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Cabrera Quispe, Piero Andre | | | 1772 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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