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Individual Calculations April 2009 |
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| Bilek, Roman Total change: 1.20 | |   |
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| Open Praha 2009 - tournament B | Prague | CZE | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1965 | 2.50 | 6 | 0.08 | 15 | 1.20 | |
|  Siegmund, Rainer | | | 2145 | GER | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Golcman, Evgeny | | | 2299 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Huth, Oliver | | | 1853 | GER | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Jaeger, Andre | | | 2026 | GER | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Sisak, Richard | | | 2049 | CZE | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Huebscher, Joachim | | | 1897 | GER | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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