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Individual Calculations April 2023 |
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| Montenegro Satalaya, Franko Jean Total change: -40.00 | |   |
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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 |
| 1347 | 1304 | 2.50 | 7 | -1.00 | 40 | -40.00 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1981 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Espichan Serna, Luis Ricardo | | | 1127 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Espinoza Manrique, Martin Sathoch | | | 1134 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Oyola Guevara, Clauly Tiffany | | | 1225 | PER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Rojas Arca, Ana Cristina | | | 1229 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Picasso Periche, Luis Willian Alb | | | 1398 | PER | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Chavez Pezo, Giancarlo Andre | | | 1334 | PER | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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