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Individual Calculations February 2023 |
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| Petersohn, Sadko Total change: 44.60 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1588 | 3.50 | 6 | 2.23 | 20 | 44.60 | |
|  Lutz, Rene | | | 1976 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Hein, Christoph | | | 1726 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Joerges, Frank | | | 1849 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Heerlein, Gerd | | | 1769 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Orf, Niklas | | | 1825 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mueller, Gerhard | | | 1802 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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