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Individual Calculations April 2023 |
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| Villafuerte Mamani, Raid Kamil Total change: 119.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1183 | 5.00 | 8 | 2.98 | 40 | 119.20 | |
|  Diaz Bermudez, Pedro Teofilo | | | 1412 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Ramirez Espino, Gian Sandro | | | 1473 | PER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ramirez Espino, Alessandro | | | 1509 | PER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Torres Torres, George Maycol | | | 1304 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Levano Loayza, Adriano Jaffet | | | 1372 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Rosas Llamocca, Alvaro Rodrigo | | | 1432 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Davila, Pinedo Juan Sebastian | | | 1318 | PER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Ramirez Mori, Angel Farid | | | 1244 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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