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Individual Calculations February 2018 |
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| Just, Gabriele, Dr. Total change: -1.00 | |   |
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| 27. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1847 | 3.00 | 5 | -0.05 | 20 | -1.00 | |
|  Helm, Helga | | | 1611 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Lehmann, Joachim, Dr. | | | 1710 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Etzold, Ernst-Walter | | | 2104 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bryx, Joachim | | | 1646 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Neudecker, Georg | | | 1749 | 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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