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Individual Calculations September 2011 |
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| Sommerhalder, Eric Total change: -3.30 | |   |
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| Open Main Tournament (ATO) | Biel | SUI | 2011-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2048 | 6.00 | 9 | -0.22 | 15 | -3.30 | |
|  Del Val, Moise | | | 1812 | SUI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Scheidegger, Claude | | | 1880 | SUI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kadek, Iin Dwijayanti | | wc | 1939 | INA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Trachsel, Peter | | | 1887 | SUI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Perret, Charles | | | 1930 | SUI | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Keller, Felix | | | 1899 | SUI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Tillmann, Marc | | | 1954 | SUI | 0.00 | 1 | -0.63 | 15 | -9.45 | | | De Kalbermatten, Adrien | | | 1851 | SUI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Schmid, Nicola | | | 1977 | SUI | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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