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Individual Calculations August 2023 |
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| Boumrar, Ayrad Total change: 64.80 | |   |
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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 |
| 2066 | 1926 | 4.50 | 9 | 1.62 | 40 | 64.80 | |
|  Bianchi, Guillaume | | | 2132 | FRA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Koulitchenko, Alexandre | | | 2165 | FRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Belluire, Beatrice | | | 2007 | FRA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Prudhvi, Kumar V | | | 2076 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | De Balmann, Marc | | | 2160 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Gailliegue, Florian | | | 2054 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Charron, Thomas | | | 2062 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Imbert, Christophe | | | 1848 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Adda, Olivier | | | 2093 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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