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Individual Calculations March 2023 |
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| Staack, Maik Total change: -14.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 D | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1651 | 1.50 | 5 | -0.71 | 20 | -14.20 | |
|  Roebke, Martin | | | 1726 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Dettmann, Nils | | | 1754 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Espenhahn, Joerg | | | 1684 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Brandt, Joachim | | | 1754 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Jacobasch, Ronja | | | 1549 | GER | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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