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Individual Calculations February 2018 |
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| Roeser, Axel Total change: 6.60 | |   |
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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 |
| 1877 | 1827 | 2.50 | 5 | 0.33 | 20 | 6.60 | |
|  Kracht, Helmut | | | 2025 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Grigoleit, Steven | | | 1928 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Dettmann, Nils | | | 1762 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ruider, Thomas | | | 1788 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Retzlaff, Thomas | | | 1880 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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