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Individual Calculations June 2023 |
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| Birkenmaier, Rainer Total change: 4.20 | |   |
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| Oberliga Wuerttemberg 2022-2023 May 2023 | various | GER | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2092 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
|  Hartmann, Martin | | | 2176 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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 |
| 2110 | 2092 | 3.50 | 7 | 0.09 | 20 | 1.80 | |
| | Wezel, Sebastian | | | 1904 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Fuchs, Florian | f | | 2367 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Haba, Petr | g | | 2447 | CZE | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Dolzhykova, Kateryna | | wm | 2333 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kulm, Justin | | | 1768 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Wolf, Rainer | | | 1953 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Schmahl, Stephan | | | 1996 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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