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Individual Calculations March 2023 |
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| Kommessin, Felix Total change: 19.20 | |   |
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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 |
| 1605 | 1513 | 2.00 | 4 | 0.48 | 40 | 19.20 | |
|  Gutschke, Karl Ulrich, Dr. | | | 1664 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Diembeck, Andreas | | | 1718 | GER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Rasch, Wolfgang, Dr. | | | 1608 | GER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Schaudienst, Arvid | | | 1430 | GER | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | |
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