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Individual Calculations February 2015 |
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| Drezewski, Alexander Total change: -11.60 | |   |
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| 34. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1915 | 4.00 | 7 | -0.58 | 20 | -11.60 | |
|  Wetterling, Manfred | | | 1639 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Reiter, Brigitte | | | 1840 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Riedel, Erich | | | 1743 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Wolf, Juergen | | | 1810 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Siebarth, Marco | | | 2037 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Schaedlich, Helmut | | | 1806 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kellner, Rene | | | 1677 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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