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Individual Calculations February 2015 |
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| Toepfer, Roland Total change: -15.00 | |   |
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| 34. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1817 | 1.50 | 5 | -0.75 | 20 | -15.00 | |
|  Weidlich, Guenter | | | 2184 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Haase, Manfred | | | 1788 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Eiert, Helmut | | | 1775 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lueders, Guenter | | | 1812 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Scholtyssek, Werner | | | 1786 | 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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