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Individual Calculations August 2023 |
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| Hurel, Christian Total change: -21.20 | |   |
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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 |
| 1550 | 1666 | 3.50 | 7 | -1.06 | 20 | -21.20 | |
|  Legrand, Francoise | | | 1470 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Perruquon, Laetitia | | | 1429 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dimey-Gabert, Quentin | | | 1761 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bah, Ismael | | | 1562 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Brumant, Jean-Claude | | | 1527 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Shengold, Jeffrey | | | 1592 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lafourcade, Alexandre | | | 1506 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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