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Individual Calculations April 2009 |
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| Alber, Alexander Total change: 15.25 | |   |
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| 21. Staufer Open | Schwaebisch Gmuend | GER | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1868 | 1.50 | 5 | 0.61 | 25 | 15.25 | |
|  Gheng, Josef | f | | 2218 | GER | 0.50 | 1 | 0.39 | 25 | 9.75 | |  Grill, Bernd | | | 2192 | GER | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Maier, Armin | | | 2076 | GER | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Steinmacher, Josef | | | 2049 | GER | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Haist, Winfried | | | 2148 | GER | 0.00 | 1 | -0.16 | 25 | -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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