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Individual Calculations September 2009 |
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| Chevance, Gerard Total change: -19.20 | |   |
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| 2eme Open de Cambrai | Cambrai | FRA | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1711 | 0.00 | 1 | -0.19 | 15 | -2.85 | |
|  Renard, Stephane | | | 1960 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 8e open international - support Ch. de Picardie | La Fere | FRA | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1709 | 0.50 | 5 | -1.09 | 15 | -16.35 | |
|  Vandervorst, Marc | | | 1876 | FRA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Neumair, Cedric | | | 1845 | GER | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Dagnicourt, Francis | | | 1765 | FRA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Soveaux, Jean | | | 1947 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Rigolot, Lucie | | | 1806 | FRA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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