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Individual Calculations April 2023 |
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| Retzlaff, Thomas Total change: 7.80 | |   |
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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 |
| 1754 | 1844 | 3.50 | 5 | 0.39 | 20 | 7.80 | |
|  Cici, Osman | | | 1724 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Bietz, Florian | | | 1755 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Trenz, Finn | | | 1696 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Schaefer, Martin | | | 1874 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Suriano, Davide | | | 1722 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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