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Individual Calculations November 2009 |
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| Hirth, Ulrich, Dr. Total change: -15.45 | |   |
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| Cologne Chess Days 2009 | Koeln | GER | 2009-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2119 | 1.00 | 4 | -1.03 | 15 | -15.45 | |
|  Bussard, Christian | | | 2074 | GER | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Di Franco, Patricio | | | 2118 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Rotstein, Jefim | f | | 2370 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Schreiber, Peter | | | 1898 | GER | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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