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Individual Calculations February 2018 |
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| Hoffmann, Ekkehard Total change: -42.40 | |   |
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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 |
| 1805 | 1921 | 0.50 | 4 | -2.12 | 20 | -42.40 | |
|  Schabel, Eberhard | | | 1817 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Bruening, Wolfgang | | | 1823 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Pleus, Ansgar | | | 1802 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Meffert, Claudia | | | 1779 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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