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Individual Calculations July 2022 |
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| Iwanziw, Niklas Total change: 26.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q2 B | Darmstadt | GER | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1895 | 3.00 | 5 | 1.34 | 20 | 26.80 | |
|  Amrhein, Thorsten | | | 2012 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Zweschper, Erich | | | 2018 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Muedder, Rafael | | | 2042 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Peters, Michael | | | 1987 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Martin, Reiner, Dr. | | | 2027 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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