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Individual Calculations February 2023 |
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| Lutz, Rene Total change: 28.60 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1976 | 4.50 | 7 | 1.43 | 20 | 28.60 | |
|  Petersohn, Sadko | | | 1588 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Grinev, Valeriy | m | | 2425 | UKR | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Orf, Niklas | | | 1825 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Von Zimmermann, Georg | | | 2077 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Jeske, Mark | | | 2197 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Braeutigam, Thomas | | | 2047 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Dusbaba, Karel | | | 2032 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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