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Individual Calculations December 2022 |
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| Schracke, Guido Total change: -3.40 | |   |
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| NRW-Klasse 4 2022-2023 October 2022 | various | GER | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2149 | 0.50 | 2 | -0.50 | 20 | -10.00 | |
|  Gikas, Andreas Basilius | | | 2133 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Stenzel, Thomas | | | 2160 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | NRW-Klasse 4 2022-2023 November 2022 | various | GER | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2149 | 1.00 | 1 | 0.33 | 20 | 6.60 | |
| | Arakelian, Aik | | | 2023 | GER | 1.00 | 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) | | |
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