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Individual Calculations April 2008 |
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| Di Tommaso, Herve Total change: -2.75 | |   |
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| 2e Open de l'Essonne | Orsay | FRA | 2008-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1663 | 1.00 | 5 | -0.11 | 25 | -2.75 | |
|  De Lagontrie, Jean | | | 2010 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Bouville, David | | | 1797 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Jouy, Guy | | | 1772 | FRA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Gidel, Jean-Louis | | | 2013 | FRA | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Simon, Benoit | | | 1880 | FRA | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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