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Individual Calculations February 2013 |
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| Koepke, Christian Total change: 12.10 | |   |
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| 22.Erfurter Schachfestival Meister | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2359 | 6.00 | 8 | 1.21 | 10 | 12.10 | |
|  Jacob, Helmut Dr | | | 2151 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Reyer, Ulli | | | 2182 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Lam, Daniel King-Wai | | | 2102 | HKG | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Guenther, Christian | | | 2115 | GER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Hetey, Laszlo Dr | m | | 2373 | GER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Thinius, Marco | m | | 2355 | GER | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Lubbe, Nikolas | | | 2406 | GER | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Jaracz, Pawel | g | | 2548 | POL | 0.50 | 1 | 0.25 | 10 | 2.50 | |
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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