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Individual Calculations April 2023 |
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| Speck, Stefan Total change: 22.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 C | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1853 | 3.00 | 4 | 1.10 | 20 | 22.00 | |
|  Niemann, Silvio | | | 1822 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Karaissaridis, Christos | | | 1930 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Vladov, Arsenii | | | 1826 | UKR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Radi, Guenter | | | 1901 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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