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Individual Calculations February 2023 |
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| Weidmann, Kevin Total change: 4.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1951 | 3.00 | 5 | 0.21 | 20 | 4.20 | |
|  Scheele, Marcus | | | 1931 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Buss, Stephan | | | 1986 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Fanin, Erik | | | 1824 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rose, Daniel | | | 1902 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kaehler, Arne | | | 1904 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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