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Individual Calculations February 2019 |
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| Matthes, Benjamin Total change: -7.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2018-2019 Q3 D | Potsdam | GER | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1708 | 2.50 | 5 | -0.38 | 20 | -7.60 | |
|  Schenk, Jonatan | | | 1742 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Tatliak, Stefan | | | 1699 | GER | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Rasch, Wolfgang, Dr. | | | 1631 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kreutz, Ralf | | | 1661 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Grabs, Peter | c | | 1527 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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