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Individual Calculations June 2023 |
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| Migl, Dieter Total change: 7.20 | |   |
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| Oberliga Wuerttemberg 2022-2023 May 2023 | various | GER | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2085 | 1.00 | 1 | 0.58 | 20 | 11.60 | |
|  Koellner, Aaron Noah | c | | 2143 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | | | Internationale Stuttgarter Stadtmeisterschaft 2023 A | Ditzingen | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2085 | 3.00 | 6 | -0.22 | 20 | -4.40 | |
|  Zhang, Yibo | | | 1789 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dolzhykova, Kateryna | | wm | 2333 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Giebler, Kai | | | 1881 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Haba, Petr | g | | 2447 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wiesner, Paul | | | 1984 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Wolf, Rainer | | | 1953 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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