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Individual Calculations May 2023 |
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| Meuer, David Total change: 4.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 B | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1934 | 2.50 | 5 | 0.11 | 40 | 4.40 | |
|  Siemes, Robert | | | 1881 | GER | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Glinzk, Michael | | | 2002 | GER | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Arntz, Christoph | | | 1971 | GER | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Oster, Klaus | | | 1923 | GER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Dornblueth, Christian | | | 1976 | GER | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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