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Individual Calculations November 2017 |
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| Dumjahn, Carsten Total change: -3.80 | |   |
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| 1. Blankeneser Schach-Open | Hamburg | GER | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2073 | 4.50 | 7 | -0.19 | 20 | -3.80 | |
|  Grabbel, Lennart Christian | | | 1679 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krueger, Marian | | | 1814 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lammers, Markus | m | | 2308 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tran, My Linh | | | 1977 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Topalov, Mihail | | | 1910 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kunow, Frank | | | 1904 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rudolph, Jens-Erik | | | 1949 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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