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Individual Calculations March 2023 |
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| Perez Garcia, Roberto Total change: -6.80 | |   |
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| Liga Andaluza 2023 Primera A Rondas 1-3 | Andalucia | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2053 | 1.50 | 3 | -0.34 | 20 | -6.80 | |
|  Castillo Humanes, Pedro | | | 1918 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Justiniano Marquez, Marco Antonio | | | 2062 | ESP | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Maza Lopez De Los M., Santiago | | | 1926 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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