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Individual Calculations September 2016 |
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| Zahner, Rolf Total change: 4.60 | |   |
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| Open Int. de Martigny 2016 | Martigny | SUI | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1567 | 1.50 | 6 | 0.23 | 20 | 4.60 | |
|  Wiesmann, Dominique | | | 1967 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Williams, Johann | | | 1837 | SUI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mettraux, Jean | | | 1841 | SUI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Gillieron, Jean-Marc | | | 1819 | SUI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Guex, Jean-Pierre | | | 1590 | SUI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Pannatier, Arnaud | | | 1821 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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