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Individual Calculations May 2023 |
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| Liebold, Siegfried Total change: -9.20 | |   |
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| Berliner Einzel-Meisterschaft 2023 Qualifikationsturnier | Berlin | GER | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1360 | 2.00 | 4 | -0.46 | 20 | -9.20 | |
|  Jahnz, Laurin | | | 1729 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Lippert, Marc | | | 1104 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Biermann, Oliver | | | 1246 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lippianowski, Stefan | | | 1015 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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