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Individual Calculations May 2012 |
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| Pietsch, Karsten Total change: 15.30 | |   |
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| 4. Best Western Open Jena | Jena | GER | 2012-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1790 | 2.00 | 6 | 0.51 | 30 | 15.30 | |
|  Toepfer, Albrecht | | | 2037 | GER | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Koch, Herbert | | | 1896 | GER | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Rauhut, Frank, Dr. | | | 2006 | GER | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Schulz, Uwe | | | 1854 | GER | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Maiwald, Harald | | | 2104 | GER | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Stiefel, Roland | | | 2062 | GER | 0.00 | 1 | -0.17 | 30 | -5.10 | |
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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