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Individual Calculations February 2013 |
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| Hettstedt, Joerg Total change: -32.85 | |   |
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| 22.Erfurter Schachfestival Meister | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2085 | 2.50 | 8 | -2.19 | 15 | -32.85 | |
|  Boettger, Lukas | | | 2253 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Grigorian, Spartak | | | 2141 | GER | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Spaet, Alexander | | | 1893 | GER | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Sabel, Reinhard | | | 2003 | GER | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Klueting, Reiner | | | 1972 | GER | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Klein, Gernot Dr | | | 1915 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kuehn, Thomas | | | 1913 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Pietzsch, Manuel | | | 2063 | GER | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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