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Individual Calculations September 2011 |
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| Altenbernd, Dirk Total change: -3.75 | |   |
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| XIII.Briesener Open | Briesen | GER | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1992 | 2.00 | 4 | -0.25 | 15 | -3.75 | |
|  Stegmann, Jens | | | 1826 | GER | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Lenz, Tobias | | | 1953 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Silz, Elisa | | | 1881 | GER | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Lenhardt, Manfred | | | 2115 | 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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