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Individual Calculations September 2013 |
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| Drezewski, Alexander Total change: 22.80 | |   |
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| 13.Soemmerdaer Open | Soemmerda | GER | 2013-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1883 | 3.50 | 5 | 1.52 | 15 | 22.80 | |
|  Glaeser, Hartmut | | | 1797 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Birk, Rainer | | | 2163 | GER | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Beckel, Friedrich | | | 2101 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Stein, Rolf | | | 1883 | GER | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Kuehn, Helmut | | | 1900 | GER | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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