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Individual Calculations July 2009 |
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| Riedel, Bert Total change: -7.50 | |   |
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| 16.VFB Schach Leipzig Open | Leipzig | GER | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1850 | 0.50 | 4 | -0.30 | 25 | -7.50 | |
|  Natsidis, Christoph | | | 2200 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Goettert, Stefan | | | 2079 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Dorsch, Andre | | | 2052 | GER | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Winnig, Bernd | | | 2049 | GER | 0.50 | 1 | 0.26 | 25 | 6.50 | |
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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