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Individual Calculations February 2013 |
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| Wiedemann, Manfred Total change: -0.90 | |   |
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| 29.Internationales Boeblinger Open B | Boeblingen | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1792 | 4.00 | 6 | -0.03 | 30 | -0.90 | |
|  Sonnberger, Julian | | | 1521 | GER | 1.00 | 1 | 0.17 | 30 | 5.10 | |  Koelbl, Wolfgang | | | 1887 | GER | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Petitto, Francesco | | | 1558 | GER | 0.50 | 1 | -0.29 | 30 | -8.70 | | | Hess, Ruediger | | | 1720 | GER | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Schmidt, Armin | | | 1647 | GER | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Wurm, Frank | | | 1600 | GER | 1.00 | 1 | 0.25 | 30 | 7.50 | |
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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