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Individual Calculations January 2012 |
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| Schaefer, Rainer Total change: 5.70 | |   |
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| 19. Bad-Bertricher-Schachtage Open | Bad Bertrich | GER | 2011-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1666 | 1.50 | 6 | 0.19 | 30 | 5.70 | |
|  Donchenko, Alexander | f | | 2066 * | GER | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Buchaeckert, Juergen | | | 1992 | GER | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Berisha, Faik | | | 1977 | GER | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Naundorf, Maik | | | 2066 * | GER | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Krajinski, Lutz | | | 1777 | GER | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Lehmann, Tornalf | | | 1642 | GER | 0.50 | 1 | -0.03 | 30 | -0.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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