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Individual Calculations March 2010 |
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| Meier, Beat Total change: 4.50 | |   |
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| 33. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1858 | 1.50 | 3 | 0.18 | 25 | 4.50 | |
|  Huber, Ruth | | | 1718 | SUI | 1.00 | 1 | 0.31 | 25 | 7.75 | |  Kull, Martin | | | 2132 | SUI | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Saikrishnan, Sai | | | 1885 | SUI | 0.00 | 1 | -0.46 | 25 | -11.50 | |
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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