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Individual Calculations September 2009 |
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| Brazina, David Total change: -16.50 | |   |
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| Karvina Open 2009 | Karvina | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1952 | 2.00 | 7 | -1.10 | 15 | -16.50 | |
|  Szczepkowska-Horowska, Karina | | wm | 2327 | POL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Olsarova, Tereza | | | 2127 | CZE | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Snopek, Jiri | | | 1913 | CZE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Mrazek, Roman | | | 1747 | CZE | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Tyn, Marek | | | 1713 | CZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Neumann, Joachim | | | 2191 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Durcak, Zdenek | | | 2001 | CZE | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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