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Individual Calculations February 2023 |
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| Schmidt, Peter Total change: -8.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 C | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1817 | 2.00 | 5 | -0.41 | 20 | -8.20 | |
|  Schwarz, Hans | | | 1795 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Ehrecke, Felix | | | 1681 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Domroese, Michael | | | 1866 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Schlierf, Andre | | | 1894 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Stuhlmann, Alexander | | | 1903 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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