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Individual Calculations March 2024 |
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| Duijker, Bert Total change: -10.00 | |   |
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| 40. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) | Berlin | GER | 2024-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1786 | 3.50 | 7 | -0.50 | 20 | -10.00 | |
|  Geiss, Anne | | | 1439 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Zaeske, Winfried | | | 1974 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Stock, Joachim | | | 1694 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Schilling, Hans | | | 1718 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Stuckstedte, Hermann | | | 1681 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Andrasch, Peter | | | 1672 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Krien, Hartmut | | | 1909 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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