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Individual Calculations September 2011 |
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| Viererbe, Hartmut Total change: -19.65 | |   |
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| 11.Nordhaeuser Open | Nordhausen | GER | 2011-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1904 | 1.00 | 3 | -1.31 | 15 | -19.65 | |
|  Pitz, Marko | | | 1688 | GER | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Powalla, Christian | | | 1766 | GER | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Schaefer, Annabelle | | | 1616 | GER | 0.00 | 1 | -0.84 | 15 | -12.60 | |
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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