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Individual Calculations May 2023 |
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| Bruening, Martin Total change: -8.60 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1687 | 3.50 | 8 | -0.43 | 20 | -8.60 | |
|  Giel, Olaf | | | 2120 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Salm, Andreas, Dr. | | | 1484 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Borbely, Kurt | | | 1313 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Torkler, Wolfgang | | | 1503 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Hochhuth, Arnd | | | 1850 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Gebur, Thomas | | | 1841 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Alhamid, Mohamad | | | 1896 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Giss, Alexander | | | 1560 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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