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Individual Calculations September 2018 |
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| Gerber, Richard Total change: -16.70 | |   |
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| 27. Open Int. de Martigny | Martigny | SUI | 2018-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2332 | 4.00 | 7 | -1.67 | 10 | -16.70 | |
|  Petit, Jean-Gabriel | | | 1932 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wiesmann, Dominique | | | 1983 | SUI | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Meylan, Andre | | | 2165 | SUI | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Borgo, Giulio | m | | 2400 | ITA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Joly, Fabrice | | | 1976 | FRA | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Amos, Leo | | | 1932 * | SUI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Barth, Can-Elian | | | 1932 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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