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Individual Calculations August 2017 |
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| Portmann, Daniel Total change: 24.80 | |   |
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| Swiss Championship 2017 (National) | Graechen | SUI | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2033 | 4.50 | 9 | 1.24 | 20 | 24.80 | |
|  Loetscher, Roland | m | | 2433 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vifian, Heinz | | | 1894 | SUI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Raeber, Markus | | | 2230 | SUI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kelecevic, Nedeljko | m | | 2222 | SUI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Buss, Ralph | m | | 2348 | SUI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Salzgeber, Frank | | | 2208 | SUI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Schafer, Ezio | | | 1896 | SUI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Huss, Andreas | m | | 2305 | SUI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gerber, Benjamin | | | 1862 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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