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Individual Calculations March 2023 |
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| Schellknecht, Joerg Total change: 5.00 | |   |
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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 |
| 1885 | 1903 | 4.50 | 8 | 0.25 | 20 | 5.00 | |
|  Gaertner, Michael | | | 1633 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Koehler, Gerhard, Dr. | | | 2241 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rausch, Erik, Dr. | | | 1753 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Krueger, Detlef | | | 1738 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Schrodt, Horst | | | 1726 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fitzke, Ulrich | | | 1815 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Raitza, Olaf | f | | 2150 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Federau, Juergen | f | | 2023 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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