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Individual Calculations August 2012 |
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| Gac, Jean-Luc Total change: -6.15 | |   |
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| 2ème Trophée d' Echecs de Guingamp Communauté | GUINGAMP | FRA | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1520 | 1.50 | 4 | 0.85 | 15 | 12.75 | |
|  Bordais, Dominique | | | 1903 | FRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Dujardin, Bernard | | | 1667 | FRA | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Bleteau, Pierre | | | 1778 | FRA | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Cleran, Anthony | | | 1920 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | 5è open international d'Ille-et-Vilaine | RENNES | FRA | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1516 | 1.50 | 7 | -1.26 | 15 | -18.90 | |
| | Deceneux, Christophe | | | 1711 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Collet, Davy | | | 1815 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Goguely, Pierre | | | 1792 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Aubry, Youri | | | 1431 | FRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Marchais, Antoine | | | 1396 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fournel, Didier | | | 1664 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ragot Gaufreteau, Maelyss | | | 1438 | FRA | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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