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Individual Calculations July 2018 |
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| Boettcher, Frank, Dr. Total change: 20.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Finale D | Leipzig | GER | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1847 | 4.00 | 5 | 1.01 | 20 | 20.20 | |
|  Romanov, Denys | | | 1821 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Reyher, Susan | | | 1759 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Roehr, Oliver | | | 1807 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Erdmann, Frank | | | 1745 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Cornels, Max | | | 1753 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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