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Individual Calculations February 2015 |
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| Lueders, Guenter Total change: -25.60 | |   |
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| 34. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1812 | 1.50 | 5 | -1.28 | 20 | -25.60 | |
|  Prachar, Josef | | | 1884 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Knosowski, Hans Josef | | | 1857 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hartlaub, Marianne | | | 1611 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Toepfer, Roland | | | 1817 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Daebel, Hasso | | | 1674 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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