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Individual Calculations May 2023 |
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| Buhrdorf, Axel Total change: -12.00 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1847 | 4.50 | 8 | -0.60 | 20 | -12.00 | |
|  Kardoeus, Jens | | | 1480 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Giel, Olaf | | | 2120 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Adaschkiewitz, Wolfgang | | | 1657 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hundack, Rolf | | | 2103 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Barseghyan, Narek | | | 1622 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bakiyev, Diyar | | | 1617 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Weinitschke, Harald | | | 1578 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Voigt, Dominik | | | 1708 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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