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Individual Calculations July 2019 |
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| Jahraus, Marlis Total change: 17.60 | |   |
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| 30. Schach-Open Sulzfeld | Sulzfeld | GER | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1560 | 2.50 | 7 | 0.88 | 20 | 17.60 | |
|  Steiner, Dominik | | | 1851 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Single, Uwe | | | 1688 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Birkholz, Axel, Dr. | | | 1901 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Guckes, Simon | | | 1656 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kamm, Guenter | | | 1957 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Achermann, Didier | | | 1775 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Doll, Rebecca | | | 1678 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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