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Individual Calculations April 2020 |
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| Ratzmann, Immo, Dr. Total change: -26.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q5 B | Bad Wildungen | GER | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2090 | 1.50 | 4 | -1.31 | 20 | -26.20 | |
|  Krueger, Norbert | | | 1910 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Rose, Torsten | | | 1887 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Schieferstein, Michael | | | 1987 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Eilers, Jochen | | | 1965 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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