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Individual Calculations September 2022 |
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| Hebbinghaus, Holger Total change: -22.40 | |   |
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| 34. Kieler Open 2022 | Kiel | GER | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2272 | 4.50 | 6 | -1.12 | 20 | -22.40 | |
|  Ahrens, Gunnar | | | 1872 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahrens, Jan | | | 1716 | GER | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Gressmann, Hanna | | | 1856 | GER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Serreck, Uwe | | | 1847 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Shtompel, Yuriy | | | 1897 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Braeutigam, Alexander | | | 1771 | GER | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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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