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Individual Calculations April 2008 |
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| Rastert, Ralf, Dr. Total change: -30.75 | |   |
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| 2.Mannheimer Weihnachtsopen | Mannheim | GER | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2147 | 0.50 | 3 | -2.05 | 15 | -30.75 | |
|  White, Herbert | | | 1908 | GER | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Meier, Peter | | | 1797 | GER | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Collet, Martin | | | 1835 | GER | 0.00 | 1 | -0.86 | 15 | -12.90 | |
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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