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Individual Calculations September 2009 |
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| Ekstroem, Roland Total change: 5.60 | |   |
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| Individual Swiss Championship | Graechen | SUI | 2009-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2482 | 7.00 | 9 | 0.56 | 10 | 5.60 | |
|  Ghattour, Mosab | | | 2082 * | SUI | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Eschle, Hubert | | | 2082 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Garano, Nicola | | | 2228 | ITA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Lehmann, Andreas | | | 2297 | SUI | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Bigg, Andrew | c | | 2289 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Burnier, David | f | | 2300 | SUI | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kaenel, Hansjuerg | m | | 2306 | SUI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Korchnoi, Viktor | g | | 2561 | SUI | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Williams, Simon | g | | 2527 | ENG | 0.50 | 1 | 0.06 | 10 | 0.60 | | | * 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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