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Individual Calculations February 2023 |
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| Hoffmann, Svenja Total change: -11.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 E | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1454 | 1.50 | 4 | -0.29 | 40 | -11.60 | |
|  Boelke, Dietmar | | | 1553 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Roloff, Karsten | | | 1545 | GER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Petzke, Jonas | | | 1448 | GER | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Winter, Thomas | | | 1425 | GER | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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