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Individual Calculations April 2023 |
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| Neumann, Peter Total change: -8.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 F | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1397 | 1.50 | 3 | -0.42 | 20 | -8.40 | |
|  Noever, Anja | | | 1411 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Koenig, Jens | | | 1296 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Atar, Semih Akif | | | 1155 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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