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Individual Calculations February 2015 |
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| Spreemann, Ralf, Dr. Total change: 3.40 | |   |
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| 31. Internationales Boeblinger Open A | Boeblingen | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2040 | 3.50 | 9 | 0.17 | 20 | 3.40 | |
|  Buecker, Stefan | f | | 2301 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Promyshlyanskyy, Vitaliy | | | 2240 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Heining, Thomas | | | 2097 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Makka, Ioulia | | wm | 2119 | GRE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Jerie, Sven | | | 2087 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Naumann, Axel | | | 2162 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Grunau, Christoph | | | 2146 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mihok, Laszlo | f | | 2081 | HUN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kramer, Wolfgang | | | 2013 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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