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Individual Calculations February 2023 |
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| Doll, Rebecca Total change: -41.60 | |   |
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| 38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1960 | 5.00 | 9 | -1.41 | 40 | -56.40 | |
|  Knobel, Joachim | | | 1560 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Karsay, Pascal | f | | 2297 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bauer, Dieter | | | 1690 | GER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sydykov, Bayastan | | | 1681 | KGZ | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Stieg, Bastian, Dr. | | | 1795 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Obermeier, Carl | | | 1771 | GER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Morvai, Ralf | | | 1737 | GER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kohde, Janis | | | 1813 | GER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sohr, Jim | | | 1766 | GER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Oberliga Baden 2022-2023 January 2023 | various | GER | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 1960 | 0.50 | 1 | 0.37 | 40 | 14.80 | |
| | Pfrommer, Christoph | f | | 2280 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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