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Individual Calculations February 2013 |
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| Rueegg, Rene Total change: -25.80 | |   |
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| 36. Zurich Weihnachtsopen Allgemei | Zurich | SUI | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1781 | 2.00 | 5 | -0.86 | 30 | -25.80 | |
|  Schweighoffer, Martin | | | 1820 | SUI | 0.00 | 1 | -0.45 | 30 | -13.50 | |  Biasi, Grace | | | 1718 | SUI | 0.50 | 1 | -0.09 | 30 | -2.70 | | | Hess, Bryan | | | 1514 | SUI | 0.50 | 1 | -0.32 | 30 | -9.60 | | | Zysset, Heinz | | | 1594 | SUI | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Peter, Raymond | | | 1962 | SUI | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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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