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Individual Calculations July 2009 |
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| Bergmann, Josef Total change: 10.50 | |   |
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| Turm-Open | Lippstadt | GER | 2009-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2026 | 3.00 | 5 | 0.42 | 25 | 10.50 | |
|  Wenzel, Birger | | | 1938 | GER | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Giel, Olaf | | | 2151 | GER | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Jablonowski, Christoph | | | 1979 | GER | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Chapman, Alan | | | 2094 | ENG | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Hesse, Michael | | | 1916 | GER | 0.50 | 1 | -0.15 | 25 | -3.75 | |
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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