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Individual Calculations January 2009 |
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| Vigneron, Frederic Total change: -28.20 | |   |
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| 14e open international de Fouesnant | Fouesnant | FRA | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1979 | 4.00 | 8 | -1.42 | 15 | -21.30 | |
|  Peyre, Camille | | | 1850 | FRA | 0.00 | 1 | -0.67 | 15 | -10.05 | |  Le Moy, Patrick | | | 1806 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Gaulin, Jean-Pierre | | | 1765 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Delalee, Paul | | | 1904 | FRA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Keravec, Julien | | | 1766 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Desgranges, Christophe | | | 1828 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Joli, Laurent | | | 1925 | FRA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Grego, Pierre | | | 1905 | FRA | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | | | N4 - R2 | Various | FRA | 2008-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1979 | 0.00 | 1 | -0.46 | 15 | -6.90 | |
| | Vincent, Didier | | | 2010 | FRA | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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