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Individual Calculations May 2011 |
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| Studer, Kurt Total change: -15.90 | |   |
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| Bad Ragazer Osteropen 2011 | Bad Ragaz | SUI | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1854 | 2.00 | 5 | -1.06 | 15 | -15.90 | |
|  Nikolayev, Igor A | f | | 2254 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Hoecker, Horst | | | 1696 | GER | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Koppen, Willem | | | 1623 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Buechel, Samuel | | | 1708 | SUI | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Nussbaumer, Patrick | | | 1637 | AUT | 1.00 | 1 | 0.22 | 15 | 3.30 | | | * 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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