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Individual Calculations February 2013 |
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| Meier, Beat Total change: -13.20 | |   |
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| 36. Zurich Weihnachtsopen Allgemei | Zurich | SUI | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1863 | 1.50 | 3 | -0.44 | 30 | -13.20 | |
|  Sand, Rosi | | | 1697 | GER | 0.50 | 1 | -0.22 | 30 | -6.60 | |  Poun, Piknoreak | | | 1742 | SUI | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Gimmel, Rolf | | | 1821 | SUI | 0.00 | 1 | -0.56 | 30 | -16.80 | |
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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