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Individual Calculations May 2023 |
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| Berndt, Ronald Total change: -8.40 | |   |
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| Berliner Einzel-Meisterschaft 2023 Qualifikationsturnier | Berlin | GER | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1724 | 3.50 | 8 | -0.42 | 20 | -8.40 | |
|  Krefenstein, Sergej | | | 2101 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Pehnke, Barbara | | | 1435 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pererva, Viktor | | | 1996 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Konietzko, Torsten | | | 1563 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dreke, Frank | | | 1965 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Berndt, Ronson | | | 1461 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Miowitz, Torsten | | | 1847 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ettel, Ralf | | | 1520 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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