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Individual Calculations July 2023 |
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| Rademacher, Bengt Total change: 66.40 | |   |
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| 10. Krefelder Pfingst-Open 2023 | Krefeld | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1636 | 3.00 | 6 | 1.14 | 40 | 45.60 | |
|  Lorse, Matthias | | | 2040 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Verfuerth, Thomas | c | | 2060 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Marks, Stefan | | | 1236 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Naumann, Felix | | | 1821 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Van Weegen, Raphael | | | 1840 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Klaus, Egon | | | 1795 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * 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) | | | | 13. Rheinland-Pfalz-Open | Neuwied | GER | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1636 | 3.00 | 6 | 0.52 | 40 | 20.80 | |
| | Bruch, Jochen | f | | 2188 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zhang, Leonie Yuning | | | 1236 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Meuer, Stephan | | | 1263 | GER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zerfass, Otfried | | | 1888 | GER | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Denzer, Johannes | | | 1867 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Minkovitch, Ilja | | | 1851 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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