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Individual Calculations March 2023 |
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| Koenze, Heike Total change: 1.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 B | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1851 | 1.50 | 5 | 0.07 | 20 | 1.40 | |
|  Schiffner, Kevin | | | 2047 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ermel, Dirk | | | 2125 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Schoettker, Jochen | | | 1935 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bachhuber, Dominik | | | 1928 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Helms, Finn | | | 2054 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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