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Individual Calculations September 2015 |
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| Hafner, Bernhard Total change: -25.60 | |   |
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| Vienna Chess Open 2015 Grp A | Vienna | AUT | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1902 | 0.50 | 5 | -1.28 | 20 | -25.60 | |
|  Hess, Max | | | 2152 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Biedekoepper, Robert | | | 2049 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gajic, Zoran | | | 2073 | BIH | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hubel, Hans-Martin | | | 1782 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Marotzke, Stefan | | | 2004 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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