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Individual Calculations March 2023 |
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| Badestein, Hartmut, Prof. Dr. Total change: -23.40 | |   |
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| 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) | Berlin | GER | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1986 | 5.50 | 9 | -1.17 | 20 | -23.40 | |
|  Cichon, Joerg | | | 1725 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Wraga, Hermann | | | 1720 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Desoye, Gernot | | | 1812 | AUT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Grunewald, Peter | | | 1798 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Stein, Siegfried | | | 1769 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Langer, Guenter | | | 1796 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Herrmann, Dirk | | | 1842 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Grillich, Alexander | | | 1894 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Radjenovic, Branko | | | 1831 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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