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Individual Calculations February 2013 |
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| Schirra, Felix Total change: 22.20 | |   |
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| 36. Zurich Weihnachtsopen Allgemei | Zurich | SUI | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1689 | 3.00 | 4 | 1.48 | 15 | 22.20 | |
|  Gartmann, Luzius | | | 1804 | SUI | 1.00 | 1 | 0.66 | 15 | 9.90 | |  Biasi, Grace | | | 1718 | SUI | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Joncic, Dragan | | | 1937 | SUI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Wallmueller, Peter | | | 1668 | SUI | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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