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Individual Calculations September 2023 |
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| Duchstein, Anna Total change: 26.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale E | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1510 | 2.50 | 5 | 0.65 | 40 | 26.00 | |
|  Derr, Oleg | | | 1757 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Stuch, Hans-Ferdinand | | | 1597 | GER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Hafermann, Lara | | | 1589 | GER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Riepe, Carl | | | 1577 | GER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Fernschild, Ulrich | | | 1527 | GER | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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