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Individual Calculations September 2022 |
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| Boettcher, Frank, Dr. Total change: -35.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Finale C | Magdeburg | GER | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1864 | 0.50 | 4 | -1.75 | 20 | -35.00 | |
|  Braeutigam, Katerina | | | 1781 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Wagner, Margarethe | | | 1892 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Abed, David | | | 1792 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Matthes, Benjamin | | | 1809 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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