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Individual Calculations February 2013 |
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| Hanswillemenke, Jens Total change: 15.90 | |   |
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| 22.Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1863 | 3.50 | 6 | 0.53 | 30 | 15.90 | |
|  Auerswald, Klaus | | | 1792 | GER | 1.00 | 1 | 0.40 | 30 | 12.00 | |  Sauer, Marko | | | 2064 | GER | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Dietrich, Mareike | | | 1687 | GER | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Zalewski, Ulrich | | | 1780 | GER | 0.50 | 1 | -0.11 | 30 | -3.30 | | | Pruesse, Horst | | | 2060 | GER | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Bertram, Thomas | | | 1837 | GER | 0.50 | 1 | -0.04 | 30 | -1.20 | |
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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