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Individual Calculations February 2014 |
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| Mazzoni, Livio Total change: -8.70 | |   |
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| 37. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1916 | 3.00 | 6 | -0.29 | 30 | -8.70 | |
|  Wegelin, Reinhard | | | 1918 | SUI | 0.00 | 1 | -0.50 | 30 | -15.00 | |  Gueldenapfel, Thomas | | | 1516 * | SUI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Niederer, Paul | | | 1907 | SUI | 0.50 | 1 | -0.01 | 30 | -0.30 | | | Schmid, Nicola | | | 1997 | SUI | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Neumann, Horst | | | 1918 | GER | 0.00 | 1 | -0.50 | 30 | -15.00 | | | Zindel, Ernst | | | 1935 | SUI | 0.50 | 1 | 0.03 | 30 | 0.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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