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Individual Calculations January 2012 |
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| Hoffmann, Rainer Total change: -7.05 | |   |
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| 1st World Chess Games for Disabled | Dresden | GER | 2011-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2134 | 3.00 | 6 | -0.47 | 15 | -7.05 | |
|  Gruender, Michael | | | 1999 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Varezhkin, Victor | | | 2220 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Botalova, Yulia | | wf | 1969 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Dobierzin, Olaf | | | 2113 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Schellmann, Frank | c | | 2046 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Riegler, Dieter | | | 2105 | GER | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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