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Individual Calculations September 2009 |
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| Loeffler, Helmut Total change: -15.25 | |   |
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| Jubilee Open Allgemeines Turnier | Zurich | SUI | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1842 | 2.00 | 6 | -0.61 | 25 | -15.25 | |
|  Dimitrijevic, Dragan | | | 2042 | ITA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Altenburger, Rene | | | 2050 | SUI | 0.00 | 1 | -0.23 | 25 | -5.75 | |  Huber, Ruth | | | 1752 | SUI | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Heinatz, Maria | | | 1930 | SUI | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Nuri, Kaiwan | | | 1777 | SUI | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Bucher, Samuel | | | 1803 | SUI | 1.00 | 1 | 0.45 | 25 | 11.25 | |
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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