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Individual Calculations July 2019 |
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| Migoli, Jerome Total change: -7.20 | |   |
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| 21eme Open International de Narbonne-Plage (-2200) | NARBONNE | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1605 | 4.50 | 8 | -0.36 | 20 | -7.20 | |
|  Marques, Don | | | 1205 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borderie, David | | | 1896 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Van Den Brande, Norman | | | 1864 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Diomine, Thierry | | | 1452 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Grimault, Stephanie | | | 1239 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hug, Charley | | | 1709 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hervy, Daniel | | | 1273 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Manenc, Laurent | | | 1394 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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