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Individual Calculations September 2017 |
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| Roehr, Oliver Total change: 46.00 | |   |
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| Internationales Schach-Open 2017 des SSC Rostock 07 | Rostock | GER | 2017-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1671 | 2.50 | 6 | 1.15 | 40 | 46.00 | |
|  Roehr, Tobias | | | 2065 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maertin, Heinz | | | 1868 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Dietz, Andre | | | 1857 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Moeckel, Jens | | | 1944 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fromm, Marius | | | 1825 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Hilbert, Stephan-Joerg, Dr. | | | 1822 | GER | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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