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Individual Calculations March 2012 |
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| Koeckeritz, Dieter Total change: -8.85 | |   |
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| 36.Potsdamer Weihnachtsturnier | Potsdam | GER | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1759 | 0.00 | 3 | -0.59 | 15 | -8.85 | |
|  Heyder, Florian | | | 2149 | GER | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Richter, Hans-Peter | | | 1979 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Petrak, Falk | | | 1929 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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