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Individual Calculations January 2020 |
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| Bachem, Oliver Total change: 37.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 B | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2001 | 4.50 | 5 | 1.86 | 20 | 37.20 | |
|  Kuehn, Viktoria | | | 1956 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Schoene, Karsten | | | 1977 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bishoen, Bob | | | 1911 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Boyko, Oleksiy | | | 1898 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Esser, Michael, Dr. | | | 2158 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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