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Individual Calculations May 2010 |
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| Hettstedt, Joerg Total change: -6.00 | |   |
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| 5.Naumburger Osteropen | Naumburg/Saale | GER | 2010-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2118 | 1.50 | 3 | -0.40 | 15 | -6.00 | |
|  Muekke, Jens-Frieder | | | 2009 | GER | 0.50 | 1 | -0.15 | 15 | -2.25 | |  Stridde, Peter | | | 2054 | GER | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Borchert, Jens | | | 2001 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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