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Individual Calculations March 2010 |
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| Andjelkovic, Slavoljub Total change: -47.25 | |   |
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| 33. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1880 | 0.00 | 3 | -1.99 | 15 | -29.85 | |
|  Schnegg, Laurent | | | 1855 | SUI | 0.00 | 1 | -0.53 | 15 | -7.95 | |  Retti, Marco | | | 1654 | SUI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Saxer, Bruno | | | 1752 | SUI | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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) | | | | Hilton Schachfestival (Amateurs) | Basel | SUI | 2010-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1877 | 1.50 | 5 | -1.16 | 15 | -17.40 | |
| | Del Val, Josefa | | | 1669 | SUI | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Seiler, Michael | | | 1866 | SUI | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Burkhardt, Wilfried, Dr. | | | 1980 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Baumann, Kurt | | | 1926 | SUI | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Mollet, Rene | | | 1816 | SUI | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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