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Individual Calculations May 2022 |
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| Mittelstaedt, Hendrik Total change: 8.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q1 B | Potsdam | GER | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2060 | 3.50 | 5 | 0.41 | 20 | 8.20 | |
|  Liess, Alexander | | | 1920 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Koschetzki, Christian | | | 1953 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kaehler, Arne | | | 1935 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Witte, Ronald | | | 1998 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Woithe, Daniel | | | 2066 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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