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Individual Calculations May 2022 |
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| Koschetzki, Christian Total change: 9.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q1 B | Potsdam | GER | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1953 | 2.00 | 4 | 0.47 | 20 | 9.40 | |
|  Schellmann, Frank | c | | 2055 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Mittelstaedt, Hendrik | | | 2060 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kienitz, Andre | | | 2007 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Siemes, Robert | | | 2029 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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