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Individual Calculations February 2015 |
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| Gonzalez, Espana Maria Gabriela Total change: 9.80 | |   |
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| 38. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1917 | 4.00 | 5 | 1.24 | 20 | 24.80 | |
|  Scheidegger, Urs | | | 1857 | SUI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bonath, Michael | | | 1800 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Zangger, Daniel | | | 1866 | SUI | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Tanner, Rene | | | 1864 | SUI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Marty, Fridolin | | | 2007 | SUI | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | Schachfestival Basel Amateure 2015 | Basel | SUI | 2015-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1917 | 3.50 | 6 | -0.75 | 20 | -15.00 | |
| | Sahki, Saphir | c | | 1682 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Wuhrmann, Daniel | | | 1780 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Visnjic, Sascha | | | 1551 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bachofner, Stephan | | | 1845 | SUI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lenders, Jean-Pierre | | | 1839 | SUI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Naegelin, Lars | | | 1792 | SUI | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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