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Individual Calculations July 2023 |
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| Prang, Andreas Total change: -8.20 | |   |
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| XII. Unser Fritz-Open 2023 | Herne | GER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1799 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
|  Wolter, Kai, Dr. | f | | 2200 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Przystaw, Andreas | | | 1701 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Seinsoth, Paul | | | 1760 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lindstaedt, Erik | | | 1523 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Schulz, Angelika | | | 1532 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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