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Individual Calculations November 2017 |
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| Gottwald, Siegmar Total change: 4.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 D | Niedernhausen | GER | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1675 | 1.50 | 4 | 0.23 | 20 | 4.60 | |
|  Armbrust, Matthias | | | 1801 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Krueger, Bernd | | | 1744 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Theissen, Frank | | | 1829 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lange, Martin | | | 1865 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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