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Individual Calculations September 2013 |
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| Mettraux, Jean Total change: -1.50 | |   |
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| 22. Open International de Martigny | Martigny | SUI | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1802 | 1.50 | 6 | -0.10 | 15 | -1.50 | |
|  Lehmann, Marco | f | | 2202 * | SUI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pecorini, Jean-Marc | | | 1571 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Stoeri, Laura | | wf | 2098 | SUI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Senn, Roland | | | 2080 | SUI | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Martig, Markus | | | 2063 | SUI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Pinchetti, Andrea | | | 2014 | SUI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | * 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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