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Individual Calculations March 2023 |
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| Wulf, Doris Total change: -13.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 E | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1499 | 1.50 | 5 | -0.65 | 20 | -13.00 | |
|  Studzinski, Bruno | | | 1435 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Cramer, Lydia | | | 1523 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Wolf, Burghard | | | 1750 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Schiffner, Christopher | | | 1496 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kellner, Rene | | | 1574 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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