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Individual Calculations February 2023 |
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| Riegler, Dieter Total change: 7.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 B | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1913 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
|  Bluebaum, Johanna | | | 1976 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Richter, Gerald | | | 2000 | BEL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Broeker, Clemens | | | 2009 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Slowik, Martin | | | 1947 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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