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Individual Calculations April 2009 |
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| Rastert, Ralf, Dr. Total change: -12.45 | |   |
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| 7.Internationales Mannheimer Open | Mannheim | GER | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2116 | 2.50 | 5 | -0.83 | 15 | -12.45 | |
|  Neumann, Martin | | | 1942 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | |  White, Herbert | | | 1935 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Szenetra, Werner | | | 2269 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Hoehler, Waldemar | | | 1927 | GER | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Yusym, Anatoly | | | 1865 | GER | 1.00 | 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) | | |
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