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Individual Calculations April 2009 |
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| Zwirner, Jan Total change: -7.05 | |   |
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| 21. Staufer Open | Schwaebisch Gmuend | GER | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1992 | 3.00 | 6 | -0.47 | 15 | -7.05 | |
|  Aring, Gerd | | | 2213 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Mueck, Fabian | | | 1642 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Verdaguer Muntanya, Marc | | | 2152 | ESP | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Metko, Thomas | | | 1642 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Mayer, Arnd | | | 2149 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Stojanovic, Petar | | | 1642 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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