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Individual Calculations September 2012 |
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| Van Dyck, Marc Total change: 0.90 | |   |
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| 4th International Chess Open in Vellmar - Open A | Vellmar | GER | 2012-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1983 | 3.00 | 6 | 0.06 | 15 | 0.90 | |
|  Laubsch, Bernd | f | | 2302 | GER | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Hefner, Felix | | | 1847 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Weber, Andreas | | | 1881 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Schaefer, Annabelle | | | 1860 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Brueckmann, Gerd | | | 2048 | GER | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Hecht, Carsten | | | 2050 | GER | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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