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Individual Calculations December 2022 |
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| Fock, Sana Total change: -3.20 | |   |
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| 5. Schach Open Leer - A Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1796 | 2.00 | 7 | 0.36 | 20 | 7.20 | |
|  Lau, Udo | | | 2111 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Schaller, Torsten, Dr. | | | 1996 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Suren, Peter | | | 2044 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Jakhari, Ansh | | | 2005 | NED | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Stoy, Ulf | | | 1962 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Schweinhagen, Thomas | | | 2010 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Reichelt, Ole | | | 1918 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | 2. Frauenbundesliga West 2022-2023 November 2022 | various | GER | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1796 | 0.00 | 2 | -0.52 | 20 | -10.40 | |
| | Braeutigam, Irina | | | 2010 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Staerk, Elisa | | | 1956 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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