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Individual Calculations February 2018 |
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| Etzold, Ernst-Walter Total change: 0.00 | |   |
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| 27. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2104 | 3.50 | 5 | 0.00 | 20 | 0.00 | |
|  Brandt, Fred | | | 1791 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Jaeger, Andre | | | 1958 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Just, Gabriele, Dr. | | | 1847 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wuensch, Ulrich | | | 2044 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Villing, Dieter | | | 2073 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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