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Individual Calculations March 2023 |
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| Geyler, Stefan, Dr. Total change: -18.20 | |   |
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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 | 1933 | 4.00 | 8 | -0.91 | 20 | -18.20 | |
|  Stuckstedte, Hermann | | | 1676 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Krueger, Detlef | | | 1738 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Cichy, Michael, Dr. | | | 2056 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Schindler, Rudolf, Dr. | | | 1756 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Radjenovic, Branko | | | 1831 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rinke, Lothar | | | 1721 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Raitza, Olaf | f | | 2150 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Maetzing, Hans-Dieter, Dr. | | | 1821 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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