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Individual Calculations April 2023 |
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| Keller, Hansjuergen Total change: -21.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1694 | 1.50 | 5 | -1.06 | 20 | -21.20 | |
|  Sakhra, Roman | | | 1631 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Franz, Niclas | | | 1701 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Krenzel, Mark | | | 1728 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Deutschmann, Juergen | | | 1712 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Watermann, Bernd | | | 1649 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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