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Individual Calculations July 2019 |
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| Amram, Roger Total change: -49.60 | |   |
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| 42eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1578 | 2.00 | 6 | -2.48 | 20 | -49.60 | |
|  Farouz, Thomas | | | 1709 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Semenov, Maxime | | | 1301 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gobert, Claire | | | 1178 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lapchin, Sylvie | | | 1444 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Cortese, Leonida | | | 1232 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Perruquon, Laetitia | | | 1297 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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