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Individual Calculations March 2023 |
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| Von Kraft, Lukas Total change: 2.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 F | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1432 | 3.00 | 4 | 0.06 | 40 | 2.40 | |
|  Wimmer, Claus | | | 1200 | GER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Badih, Sylvia | | | 1339 | GER | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Ziem, Ole | | | 1244 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mueller, Ditte | | | 1214 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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