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Individual Calculations September 2023 |
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| Alvarez Serpa, Diego Sebastian Total change: -2.00 | |   |
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| Campeonato Regional Centro Absoluto 2023 | Huancayo | PER | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1065 | 0.00 | 2 | -0.05 | 40 | -2.00 | |
|  Dolorier, Smith | | | 2030 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Gamion Abarca, Wilmer Mario | | | 1530 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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