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Individual Calculations September 2013 |
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| Hirzel, Martin Total change: -4.20 | |   |
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| 22. Open International de Martigny | Martigny | SUI | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1980 | 2.50 | 6 | -0.28 | 15 | -4.20 | |
|  Habibi, Ali | m | | 2250 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Duffour, Bertrand | | | 1580 * | SUI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Schmidt, Ralf | | | 2147 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Hakimifard, Ghazal | | wm | 2196 | IRI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Eandi, Arnaldo | | | 1732 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Belaz, Christian | | | 2066 | SUI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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