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Individual Calculations February 2018 |
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| Weyand, Fernand Total change: -6.80 | |   |
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| 27. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1709 | 1.50 | 5 | -0.34 | 20 | -6.80 | |
|  Lares, Harald | | | 1979 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Huelle, Gunter | | | 1806 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Loose, Helmut | | | 1812 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Baumann, Bettina | | | 1667 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rauscher, Joachim | | | 1796 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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