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Individual Calculations June 2022 |
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| Poignant, Jacques Total change: -6.40 | |   |
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| 18e Open international de Malakoff 2022 | MALAKOFF | FRA | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1702 | 2.50 | 5 | -0.32 | 20 | -6.40 | |
|  Mohammad Ghassemi, Vajieollah | | | 1468 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Demany, Didier | | | 1457 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kathstede, Gerd | | | 1932 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Charron, Thomas | | | 2048 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Perruquon, Laetitia | | | 1321 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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