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Individual Calculations August 2023 |
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| Rouillon, Robin Total change: -6.60 | |   |
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| Championnat de Paris IdF 2023 Open A | PARIS | FRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1959 | 3.50 | 8 | -0.33 | 20 | -6.60 | |
|  Demarche, Laurent | | | 1813 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Smith, Matthieu | | | 2077 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Karagyozian, Edgar | c | | 2209 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Lefevre, Pascal | | | 1850 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rouast, Joseph | c | | 2189 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pierrot, Yohann | | | 1861 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Bolon, Karelle | | wf | 1905 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Pai Liu, Paul | | | 1936 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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