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Individual Calculations May 2023 |
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| Giss, Alexander Total change: 60.40 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1560 | 3.00 | 7 | 1.51 | 40 | 60.40 | |
|  Meyer, Irmin, Dr. | | | 1910 | GER | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Dietrich, Igor | | | 1724 | GER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Steffens, Oliver | | | 1990 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Alhamid, Mohamad | | | 1896 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Reif, Oliver | | | 1677 | GER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Koch, Arno | | | 1760 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bruening, Martin | | | 1687 | GER | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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