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Individual Calculations February 2013 |
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| Koerber, Christian Total change: 0.75 | |   |
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| 22.Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1727 | 2.00 | 5 | 0.05 | 15 | 0.75 | |
|  Nowak, Thomas | | | 2100 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Fehrensen, Nils | | | 1528 | GER | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Bauchmueller, Franz-Josef | | | 1793 | GER | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Hattendorf, Jens Dr | | | 2005 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Spinnler, Wolfgang Dr | | | 1722 | GER | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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