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Individual Calculations April 2018 |
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| Qayumi, Roman Total change: 22.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q6 D | Kassel | GER | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1684 | 2.50 | 5 | 0.56 | 40 | 22.40 | |
|  Boder, Jan | | | 1781 | GER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Rother, Wilfried | | | 1881 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Weczerek, Dieter | | | 1772 | GER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Stuch, Hans-Ferdinand | | | 1648 | GER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Ackermann, Robert | | | 1762 | GER | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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