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Individual Calculations April 2008 |
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| Zefferer, Rolf Total change: -41.00 | |   |
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| 20.Staufer-Open | Schwaebisch Gmuend | GER | 2008-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2041 | 3.00 | 7 | -1.64 | 25 | -41.00 | |
|  Smith, Thijmen | | | 1879 | NED | 0.50 | 1 | -0.21 | 25 | -5.25 | |  Siegel, Rainer | | | 1691 | GER | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Grimberg, Boris | | | 2261 | GER | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Reicherter, Hermann | | | 1782 | GER | 0.50 | 1 | -0.32 | 25 | -8.00 | | | Guenthner, Arthur | | | 1691 | GER | 0.50 | 1 | -0.39 | 25 | -9.75 | | | Billing, Alexander | | | 1844 | GER | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Haist, Winfried | | | 2144 | GER | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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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