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Individual Calculations February 2020 |
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| Hertel-Mach, Frank Total change: 46.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 C | Potsdam | GER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1898 | 4.00 | 5 | 1.17 | 40 | 46.80 | |
|  Leisner, Ekkehardt | | | 1824 | GER | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Matthes, Benjamin | | | 1819 | GER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Langner, Jasper | | | 1813 | GER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Schilling, Rene | | | 1863 | GER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kuhn, Udo | | | 1931 | GER | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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