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Individual Calculations March 2020 |
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| Graetsch, Andreas Total change: -4.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q4 C | Hamburg | GER | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1862 | 2.50 | 5 | -0.20 | 20 | -4.00 | |
|  Huo, Da | | | 1883 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Wulf, Constanze | | | 1810 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Weidenhoefer, Max | | | 1889 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vahabi, Reza | | | 1811 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Thomas, Jeremy | | | 1766 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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