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Individual Calculations September 2011 |
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| Gruettner, Ralf Total change: 7.80 | |   |
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| XIV. Rhein-Main-Open A | Bad Homburg | GER | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2077 | 4.00 | 7 | 0.52 | 15 | 7.80 | |
|  Guth, Susanne | | | 1780 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Isserman, Ryhor | f | | 2308 | GER | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Froehlich-Dill, Astrid | | | 1936 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Johansson, Gunnar | | | 2226 | SWE | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Wiesebach, Wolfgang | | | 1925 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Grabarczyk, Bogdan | m | | 2434 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Hoffmann, Guenter | | | 1993 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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