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Individual Calculations August 2023 |
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| Roberts, Tallulah Total change: 0.00 | |   |
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| Championnat de Paris IdF 2023 Open B | PARIS | FRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1485 | 2.00 | 7 | 0.00 | 20 | 0.00 | |
|  Dudognon, Marc | | | 1677 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Deluca, Pascal | | | 1643 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mutombo Bantubikisha, Elie | | | 1605 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Duget, Long Jc | | | 1597 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Setkov, Aleksandr | | | 1684 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Avis, Christophe | | | 1626 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kvashyna, Tetyana | | | 1705 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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