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Individual Calculations September 2023 |
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| Donghvani, Nia Total change: -26.40 | |   |
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| 5. Bamberg-Open A | Bamberg | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2053 | 4.00 | 7 | -0.19 | 20 | -3.80 | |
|  Aniol, Nico | | | 1693 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Huebel, Ludwig | | | 1798 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Boehme, Markus | | | 2144 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Keck, Johannes | | | 1653 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schaffarczyk, Andre | | | 2158 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kocak, Ediz | | | 2134 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Woithe, Daniel | | | 2106 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | GEO G-20 Ch 2023 | Tbilisi | GEO | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2066 | 4.00 | 7 | -1.13 | 20 | -22.60 | |
| | Gvatua, Mariam | | | 1596 | GEO | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Tsotsonava, Elene | | wf | 1936 | GEO | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kirtadze, Anastasia | | wf | 2075 | GEO | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Esadze, Tamari | | | 1919 | GEO | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tsetskhladze, Mariam | | | 1733 | GEO | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Dolakidze, Mariam | | | 1666 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lomaia, Diana | | wf | 2056 | GEO | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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