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Individual Calculations April 2008 |
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| Couchet, Renaud Total change: -15.50 | |   |
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| 7e open international de Rochefort | Rochefort | FRA | 2008-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1788 | 2.00 | 6 | -0.62 | 25 | -15.50 | |
|  Marsaud, William | | | 1974 | FRA | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Lagarde, Benjamin | | | 1640 | FRA | 1.00 | 1 | 0.30 | 25 | 7.50 | |  De Lorenzi, Sebastien | | | 1946 | FRA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Chabeaud, Jean-Jacques | | | 1828 | FRA | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Caffin, Patrice | | | 1748 | FRA | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Alard, Pierre | | | 1882 | FRA | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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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