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Individual Calculations April 2009 |
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| Akermann, Thomas Total change: -12.45 | |   |
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| 32. Zurich Weihnachtsopen | Zurich | SUI | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2149 | 3.00 | 7 | -0.83 | 15 | -12.45 | |
|  Rusev, Krasimir | m | | 2499 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Prill, Daniel | | | 2070 | GER | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Sand, Rolf | | | 2098 | GER | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Schnelli, Roman | | | 2013 | SUI | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Schenker, Roberto | | | 2017 | SUI | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Springer, Patrick | | | 2069 | SUI | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Laske, Erich | | | 2100 | AUT | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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