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Individual Calculations February 2023 |
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| Aepfler, Christian Total change: -5.00 | |   |
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| 38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2149 | 5.50 | 9 | -0.25 | 20 | -5.00 | |
|  Grob, Sascha | | | 1749 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Doerr, Tarik | | | 1888 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Abed, Karim | | | 1832 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vihan, Shourya | | | 1916 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gruenter, Martin | | | 2187 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Fedorovsky, Michael | m | | 2407 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Braun, Georg | f | | 2397 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fromm, Christian | | | 2015 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ehrlacher, Markus | | | 1847 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | |
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