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Individual Calculations February 2023 |
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| Grineva, Marianna Total change: -22.00 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2020 | 3.00 | 6 | -1.10 | 20 | -22.00 | |
|  Kastl, Lina | | | 1630 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gehring, Bastian | | | 1736 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kalinina, Larisa | | wm | 2137 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Nicolai, Tim | | | 2002 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Orf, Niklas | | | 1825 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Voellinger, Florian | | | 1841 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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