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Individual Calculations February 2017 |
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| Loose, Helmut Total change: -1.60 | |   |
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| 26. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1812 | 2.00 | 5 | -0.08 | 20 | -1.60 | |
|  Ruether, Rudolf | | | 2109 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Wahl, Hedi | | | 1548 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kuhn, Gerd | | | 2117 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Duchrow, Fred | | | 1739 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hoelting, Siegfried | | | 1910 | GER | 0.00 | 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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