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Individual Calculations July 2010 |
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| Dubbratz, Frank Total change: -31.25 | |   |
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| 25.Ruhrhalbinsel-Open | Essen | GER | 2010-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2103 | 3.00 | 6 | -1.25 | 25 | -31.25 | |
|  Dr. Kaesemann, Holger | | | 1844 | GER | 0.50 | 1 | -0.32 | 25 | -8.00 | |  Dr. Kennemann, Reinhard | | | 1817 | GER | 0.50 | 1 | -0.34 | 25 | -8.50 | | | Dr. Ter Steeg, Marcus | | | 1787 | GER | 0.50 | 1 | -0.37 | 25 | -9.25 | | | Schlenter, Ruediger | | | 1874 | GER | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Straeter, Timo | f | | 2334 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Richters, Marc | | | 1935 | GER | 0.50 | 1 | -0.22 | 25 | -5.50 | |
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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