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Individual Calculations February 2023 |
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| Kalinina, Larisa Total change: -17.80 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2137 | 4.50 | 7 | -0.89 | 20 | -17.80 | |
|  Beyersdorf, Gunter | | | 1690 | GER | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Fruechel, Marcel | | | 1900 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Grineva, Marianna | | wf | 2020 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Nicolai, Tim | | | 2002 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Alvermann, Christian | | | 1728 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roess, Jonas | | | 1737 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lutz, Ruben | | | 2161 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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