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Individual Calculations February 2023 |
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| Duppel, Yago Total change: -33.60 | |   |
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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 |
| 1801 | 1777 | 1.50 | 5 | -0.84 | 40 | -33.60 | |
|  Fock, Sana | | | 1793 | GER | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Greber, Andreas | | | 1857 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Deckert, Frank | | | 1845 | GER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mueller, Marvin | | | 1663 | GER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kaiser, Michael | | | 1847 | GER | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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