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Individual Calculations March 2012 |
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| Petrak, Falk Total change: -11.40 | |   |
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| 36.Potsdamer Weihnachtsturnier | Potsdam | GER | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1929 | 2.00 | 5 | -0.38 | 30 | -11.40 | |
|  Cusnariov, Nicolai | | | 2160 | MDA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Schrodt, Sebastian | | | 2069 | GER | 0.00 | 1 | -0.31 | 30 | -9.30 | |  Steppan, Siegfried | | | 1661 | GER | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Schaefer, Heiko | | | 2071 | GER | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Koeckeritz, Dieter | | | 1759 | GER | 1.00 | 1 | 0.28 | 30 | 8.40 | |
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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