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Individual Calculations April 2023 |
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| Reyes Zavaleta, Fabian Ricardo Total change: -26.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 18 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1981 | 6.50 | 9 | -0.65 | 40 | -26.00 | |
|  Montenegro Satalaya, Franko Jean | | | 1581 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Valderrama Castel, Jeffrey Franch | | | 1490 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Sifuentes Alcantara, Jhony Sebas | | | 1641 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Hernandez Ojeda, Garry Anatholy | | | 1966 | PER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Blanco Ramirez, Jhosep Emanuel | | | 1619 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fuentes Alarcon, Paolo Eduardo | | | 1821 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Quispe Flores, Anderson | | | 1411 | PER | 0.50 | 1 | -0.48 | 40 | -19.20 | | | Alvarado Zamora, Albert | c | | 2033 | PER | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Villafuerte Mamani, Khalid Stepha | | | 1687 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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