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Individual Calculations May 2022 |
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| Oswaldo Valentin, Requejo Cotrin Total change: -22.40 | |   |
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| Campeonato Regional Metropolitano Absoluto 2022 | Lima | PER | 2022-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2300 | 4.00 | 6 | -1.12 | 20 | -22.40 | |
|  Maravi Ceron, Ayme | | | 1900 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Paiva Benites, Felix Raul | | | 1621 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tasayco, Alexis | | | 1833 | PER | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Reyes Zavaleta, Fabian Ricardo | | | 1741 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Flores Quillas, Diego Saul Rodri | f | | 2200 | PER | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Arias Gaviria, Mario Alexis | c | | 2193 | PER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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