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Individual Calculations September 2015 |
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| Perret, Charles Total change: -22.80 | |   |
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| Biel General Tournament (ATO) | Biel | SUI | 2015-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1952 | 5.00 | 9 | -1.14 | 20 | -22.80 | |
|  Muench, Ueli | | | 1741 | SUI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Dill, Xaver | | | 1844 | SUI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Thode, Gilda | | | 1847 | SUI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Pantillon, Patrick Andre | | | 1854 | SUI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Roth, Johannes | | | 1836 | SUI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Zahner, Josef | | | 1840 | SUI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Abdulla, Al-Hamed | | | 1722 | UAE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Todeschini, Gabriele | | | 1844 | SUI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Rusconi, Benito | | | 1803 | SUI | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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