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Individual Calculations March 2023 |
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| Gutschke, Karl Ulrich, Dr. Total change: -10.60 | |   |
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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 |
| 1660 | 1664 | 2.00 | 5 | -0.53 | 20 | -10.60 | |
|  Kommessin, Felix | | | 1513 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Czaeczine, Paula | | | 1554 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Klein, Reinhard | | | 1831 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Raghavan, Badrinarayanan, Dr. | | | 1657 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Krafzik, Roland | | | 1744 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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