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Individual Calculations May 2023 |
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| Salm, Andreas, Dr. Total change: 31.80 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1484 | 3.00 | 7 | 1.59 | 20 | 31.80 | |
|  Alhamid, Mohamad | | | 1896 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Bruening, Martin | | | 1687 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Peine, Olaf | | | 1642 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Schroeder, Frank | | | 1665 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kuenitz, Bernhard | | | 1726 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cordsen, Heinrich | | | 1688 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gebur, Thomas | | | 1841 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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