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Individual Calculations May 2023 |
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| Kirchner, Markus Total change: -24.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 A | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2182 | 1.50 | 4 | -0.62 | 40 | -24.80 | |
|  Lesny, Florian | | | 2204 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Jagodzinsky, Andreas | | | 2159 | GER | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Perske, Paul | | | 2103 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Gramb, Marius | | | 2178 | GER | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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