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Individual Calculations August 2023 |
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| Selvi, Laurent Total change: 5.40 | |   |
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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 |
| 1971 | 1945 | 4.50 | 9 | 0.27 | 20 | 5.40 | |
|  Eveno, Nathan | | | 2193 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Holcman, Jeremy | | | 2078 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Grigorian, Roudolph | | | 2161 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jacquet, Stephane | | | 1818 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Rabette, Paul | | | 1852 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Sheer, Grey | | | 1845 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Hadet, Emmanuel | | | 1878 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Note, Frederic | | | 1898 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Cochet, Caroline | | | 2020 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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