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Individual Calculations January 2009 |
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| Vebret, Samuel Total change: -12.00 | |   |
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| 10e Open du Haut-Rhin | Eschentzwiller | FRA | 2008-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1713 | 0.00 | 1 | -0.38 | 25 | -9.50 | |
|  Griggio, Jean-Paul | | | 1798 | FRA | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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) | | | | 28e open vosgien - Open A | La Bresse | FRA | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1713 | 2.00 | 6 | -0.10 | 25 | -2.50 | |
| | Legrand, Thierry | | | 1873 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | |  Poirel, Sylvain | | | 1794 | FRA | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Alexander, Christian | | | 1867 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Viennot, Dylan | | | 1895 | FRA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Palu, Frederic | | | 1785 | FRA | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Devoille, Hugo | | | 1737 | FRA | 1.00 | 1 | 0.53 | 25 | 13.25 | |
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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