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Individual Calculations February 2018 |
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| Graetsch, Andreas Total change: -7.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q4 C | Hamburg | GER | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1853 | 2.50 | 5 | -0.37 | 20 | -7.40 | |
|  Schwarz, Matthias | | | 1790 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Wiege, Matthias | | | 1787 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Schabel, Eberhard | | | 1817 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Suckow, Ingo | | | 1803 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pleus, Ansgar | | | 1802 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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