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Individual Calculations September 2011 |
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| Brendel, Oliver Total change: -5.10 | |   |
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| 20. Open International de Martigny | Martigny | SUI | 2011-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2380 | 4.50 | 7 | -0.51 | 10 | -5.10 | |
|  Andjelkovic, Slavoljub | | | 1980 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Binder, Beat | | | 2001 | SUI | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Stojanovic, Mihajlo | g | | 2591 | SRB | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Arjun, Bharat | c | | 1980 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Huss, Benjamin | | | 2157 | SUI | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Petkov, Vladimir | g | | 2490 | BUL | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Perruchoud, Pierre | | | 2022 | SUI | 0.50 | 1 | -0.40 | 10 | -4.00 | | | * 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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