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Individual Calculations December 2019 |
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| Krajewski, Eric Total change: -18.40 | |   |
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| Championnat de la Marne 2019 Open A | EPERNAY | FRA | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1427 | 1.50 | 5 | -0.92 | 20 | -18.40 | |
|  Obert, Julien | | | 1827 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Garnier, Patrice | | | 1359 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Martoian, Seda | | | 1256 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sogny, Richard | | | 1427 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kocharyan, Rafik | | | 1415 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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