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Individual Calculations February 2017 |
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| Duchrow, Fred Total change: 8.80 | |   |
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| 26. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1739 | 2.00 | 5 | 0.22 | 40 | 8.80 | |
|  Waltenberger, Udo | | | 2037 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Rauscher, Joachim | | | 1813 | GER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Wuensch, Ulrich | | | 2045 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Loose, Helmut | | | 1812 | GER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Conitz, Helmut | | | 1595 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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