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Individual Calculations March 2023 |
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| Ahlberg, Matthias Total change: -114.40 | |   |
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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 | 2207 | 4.50 | 8 | -2.86 | 40 | -114.40 | |
|  Grunewald, Peter | | | 1798 | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jaeger, Andre | | | 1898 | GER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Herrmann, Dirk | | | 1842 | GER | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Kievelitz, Bernd | | | 1800 | GER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Schilly, Hans-Joachim | | | 1736 | GER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Schilling, Hans | | | 1807 * | GER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Hiller, Bernd | | | 1767 | GER | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Roesner, Lutz | | | 1742 | GER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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