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Individual Calculations April 2015 |
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| Delahaye, Frederick Total change: -15.20 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1920 | 3.50 | 9 | -0.76 | 20 | -15.20 | |
|  Dutreuil, Raphael | | | 2142 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Mueer, Sebastian | | | 2264 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Medghoul, Sherif | | | 2168 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Robion, Jean-Claude | | | 1688 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Van Hoolandt, Patrick | f | | 2124 | MNC | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sgircea, Silvia-Raluca | | wm | 2294 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lecoeur, Boris | | | 1638 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Boulier, Rene | | | 1633 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Lameire, Hans | | | 1520 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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