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Individual Calculations February 2023 |
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| Dusbaba, Karel Total change: 3.00 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2032 | 4.50 | 7 | 0.15 | 20 | 3.00 | |
|  Thede, Stefan | | | 1652 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Reichert, Claudia | | | 1632 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Babiy, Olga | | wg | 2299 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Steinerstauch, Bernd | | | 1767 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Grinev, Valeriy | m | | 2425 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hein, Christoph | | | 1726 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lutz, Rene | | | 1976 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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