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Individual Calculations September 2023 |
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| Rodriguez, Percy Total change: 20.00 | |   |
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| Campeonato Regional Centro Absoluto 2023 | Huancayo | PER | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1286 | 1.00 | 3 | 0.50 | 40 | 20.00 | |
|  De La Cruz Gutierrez, Franklin Os | | | 1877 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Santiago Lastra, Nefi | | | 1906 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Vasquez Torre, Luis Eduardo | | | 1308 | PER | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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