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Individual Calculations October 2008 |
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| Vigneron, Frederic Total change: -5.85 | |   |
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| 4ème open de Saint Thomas LE HAVRE Echecs | Le Havre | FRA | 2008-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1985 | 3.00 | 5 | 0.25 | 15 | 3.75 | |
|  Lemeille, Stephane | | | 1908 | FRA | 1.00 | 1 | 0.39 | 15 | 5.85 | |  Melloul, Claude | | | 2029 | FRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Andrieu, Philippe | | | 1944 | FRA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Leroux, Mathieu | | | 1970 | FRA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Goy, Wilfried | | | 1898 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | 23eme Open International d'Avoine | Avoine | FRA | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1985 | 4.00 | 8 | -0.64 | 15 | -9.60 | |
| | Hartereau, Philippe | f | | 2232 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Hubert, Raphael | | | 1840 | FRA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Riviere, Xavier | | | 1799 | FRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ingremeau, Maxime | | | 1866 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Sandu, Mihaela | | wm | 2288 | ROU | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Peeters, Florian | | | 1814 | FRA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Codjovi, Brice | | | 1752 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Chandran, Franck | | | 1839 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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) | | |
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