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Individual Calculations March 2012 |
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| Kupfer, Rolf Total change: 23.10 | |   |
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| 14. NordWest Cup B | Bad Zwischenahn | GER | 2012-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1905 | 2.00 | 2 | 0.77 | 30 | 23.10 | |
|  Briesemeister, Klaus | | | 1822 | GER | 1.00 | 1 | 0.39 | 30 | 11.70 | | | Pueschel, Andreas | | | 1820 | GER | 1.00 | 1 | 0.38 | 30 | 11.40 | |
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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