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Individual Calculations September 2016 |
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| Derakhshani, Borna Total change: -20.80 | |   |
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| Open Int. de Martigny 2016 | Martigny | SUI | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2302 | 4.50 | 7 | -1.04 | 20 | -20.80 | |
|  Sudomir, Jean-Denis | | | 1902 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berger, Stefan | | | 1993 | SUI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Bagri, Jaspaul | | | 2186 | SUI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Roduit, Yves | | | 1932 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Barletta, Mauro | c | | 2147 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Salzgeber, Frank | | | 2186 | SUI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Delacroix, Jean-Daniel | | | 2026 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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