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Individual Calculations May 2018 |
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| Mahler, Sonja Total change: -12.80 | |   |
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| Berliner Einzelmeisterschaft 2018 - Qualifikationsturnier | Berlin | GER | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1558 | 2.00 | 6 | -0.64 | 20 | -12.80 | |
|  Cirkovic, Rade | | | 1913 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Scheike, Carsten | | | 1585 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vollmar, Timo | | | 1540 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Binder, Thomas | | | 1830 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kiese, Joachim | | | 1416 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Geist, Wolfgang | | | 1428 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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