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Individual Calculations March 2023 |
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| Schraepel, Manfred Total change: -2.20 | |   |
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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 |
| 1844 | 1855 | 4.50 | 9 | -0.11 | 20 | -2.20 | |
|  Schacht, Thomas | | | 1521 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Daverkausen, Bernd | | | 2120 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Reimann, Fredy | | | 1726 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Raitza, Olaf | f | | 2150 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Cichy, Michael, Dr. | | | 2056 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rinke, Lothar | | | 1721 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mietzelfeldt, Gerhard | | | 1703 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Wahner, Eberhard, Dr. | | | 1580 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Witte, Ronald | | | 2019 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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