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Individual Calculations May 2023 |
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| Perske, Paul Total change: -11.20 | |   |
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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 |
| 2169 | 2103 | 1.50 | 5 | -0.56 | 20 | -11.20 | |
|  Voicu-Jagodzinsky, Carmen | | wg | 2296 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Namyslo, Holger | f | | 2109 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Kirchner, Markus | | | 2182 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Wronn, Bernd | | | 2138 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Schmidt, Markus | | | 2120 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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