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Individual Calculations July 2009 |
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| Herfurth, Thomas Total change: -4.65 | |   |
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| 16.VFB Schach Leipzig Open | Leipzig | GER | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1894 | 1.50 | 5 | -0.31 | 15 | -4.65 | |
|  Meijers, Viesturs | g | | 2244 | LAT | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Kuenne, Lutz Dieter, Dr. | | | 1620 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sonntag, Hermann | | | 2065 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Winnig, Bernd | | | 2049 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Beyer, Till | | | 2034 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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