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Individual Calculations January 2020 |
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| Ziabari, Morteza Total change: -3.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 C | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1867 | 2.50 | 5 | -0.17 | 20 | -3.40 | |
|  Beyer, Nils | | | 1801 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Grabenhorst, Joerg | | | 1768 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gihr, Michael | | | 1921 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Alonso, Jose Antonio | | | 1882 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Weidenhoefer, Max | | | 1835 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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