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Individual Calculations April 2009 |
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| Gervais, Xavier Total change: 13.00 | |   |
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| 16e Open International de Selestat - A | Selestat | FRA | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1723 | 2.00 | 6 | 0.52 | 25 | 13.00 | |
|  Roth, Antoine | | | 2000 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Viennot, Dylan | | | 1873 | FRA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Vouin, Denis | | | 1866 | FRA | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Griggio, Laurent | | | 1888 | FRA | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Brolly, Pierre-Louis | | | 2000 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Wiedenhoff, Jean-Philippe | | | 1913 | FRA | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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