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Individual Calculations February 2023 |
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| Berger, Siegfried Total change: -8.60 | |   |
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| 9. Augsburger Weihnachts-Open 2022 | Augsburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1615 | 1.50 | 4 | -0.43 | 20 | -8.60 | |
|  Traber, Heidi | | | 1215 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soellner, Stephan | | | 1685 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Finsterer, Stefan | | | 1780 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lorenz, Oda | | | 1739 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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