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Individual Calculations April 2023 |
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| Hesse, Rutger Total change: -21.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 C | Koblenz | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1921 | 2.00 | 5 | -1.06 | 20 | -21.20 | |
|  Skoerys, Michael | | | 1878 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Richter, Jan | | | 1812 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Melnikov, Valeri | | | 1866 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kuhn, Andreas | | | 1833 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vossen, Harald | | | 1814 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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