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Individual Calculations April 2009 |
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| Steenvoorden, Dimitri Total change: -9.25 | |   |
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| 25e Open International d'Echecs | GENEVA | SUI | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2062 | 2.00 | 4 | -0.37 | 25 | -9.25 | |
|  Charbonnet, Olivier | | | 1902 | FRA | 1.00 | 1 | 0.29 | 25 | 7.25 | |  Hamdouchi, Adina-Maria | | wg | 2306 | ROU | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Jenny, Gerald | | | 1886 | SUI | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Odermatt, Klaus | | | 1887 | SUI | 0.50 | 1 | -0.23 | 25 | -5.75 | |
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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