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Individual Calculations February 2023 |
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| Hein, Christoph Total change: -10.20 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1726 | 2.50 | 6 | -0.51 | 20 | -10.20 | |
|  Babiy, Olga | | wg | 2299 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Petersohn, Sadko | | | 1588 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Brandt, Wolfgang | | | 1629 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Engelbrecht, Klaus | | | 1412 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dusbaba, Karel | | | 2032 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Reichert, Claudia | | | 1597 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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