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Individual Calculations January 2015 |
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| Le Deuff, Frederic Total change: -15.20 | |   |
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| 11ème Open international d'Echecs de Charleville-Mézières | CHARLEVILLE MEZIERES | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1760 | 3.00 | 7 | -0.76 | 20 | -15.20 | |
|  Pierquin, Adrien | | | 1401 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Rouffignac, Tanguy | | | 2160 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sogny, Richard | | | 1560 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bernard, Jacques | | | 2160 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melin, Georges | | | 1691 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Marini, Franck | | | 1587 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Louis, Andre | | | 1682 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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