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Individual Calculations April 2009 |
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| Kracht, Helmut Total change: -9.75 | |   |
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| Open zur Schach-Olympiade 2008 | Dresden | GER | 2008-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1999 | 2.00 | 4 | 0.79 | 15 | 11.85 | |
|  Anisheva, Varvara | | wf | 2164 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Wunder, Stefan | | | 2156 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Fahland, Matthias | | | 2139 | GER | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Schmidt, Joerg,prof. Dr. | | | 2122 | GER | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | 25. InternationalesTravemuender Schach-Open | Luebeck | GER | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1999 | 2.00 | 5 | -1.44 | 15 | -21.60 | |
| | Schulenburg, Fabian | | | 2193 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Beckers, Marius | | | 1774 | GER | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Wirries, Frank-Michael, Dr. | | | 1748 | GER | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Oltzen, Samuel | | | 1771 | GER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Hilbig, Klaus | | | 1751 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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