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Individual Calculations December 2012 |
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| Stiefel, Roland Total change: -12.90 | |   |
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| Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 2B | Magdeburg | GER | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2063 | 2.50 | 5 | -0.86 | 15 | -12.90 | |
|  Duzy, Stefan | | | 1958 | GER | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Hauff, Andre | | | 1947 | GER | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Zerfass, Otfried | | | 1933 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Dorn, Matthias | | | 1906 | GER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Jamali, Wahid | | | 1941 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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