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Individual Calculations July 2023 |
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| Haffner, Ernst Georg, Dr. Total change: 2.00 | |   |
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| 36. Internationale Hasslocher Schachtage 2023 A-Turnier | Hassloch | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1920 | 3.00 | 7 | 0.10 | 20 | 2.00 | |
|  Geyer, Bernhard | | | 2150 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Emmerich, Dirk | | | 2126 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Brunck, Ole | | | 1862 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Hettstedt, Joerg | | | 2016 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Oeztuerk, Yasin-Safa | | | 1875 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Warter, Siegfried | | | 2133 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kilthau, Peter | | | 1760 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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