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Individual Calculations May 2023 |
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| Reif, Oliver Total change: -32.40 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1677 | 2.50 | 7 | -0.81 | 40 | -32.40 | |
|  Hundack, Rolf | | | 2103 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Kardoeus, Jens | | | 1480 | GER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pienski, Olaf | | | 1904 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Voigt, Dominik | | | 1708 | GER | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Bruehl, Rainer | | | 1269 | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Giss, Alexander | | | 1560 | GER | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Jung, Gerald | | | 1876 | GER | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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