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Individual Calculations September 2009 |
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| Bednar, Jiri Total change: -13.50 | |   |
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| Nachod Niki Open 2009 | Nachod | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1991 | 4.00 | 8 | -0.90 | 15 | -13.50 | |
|  Jurcik, Marian | m | | 2391 * | SVK | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pribyl, Jaroslav | | | 1781 | CZE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Cvejn, Jaroslav | | | 1752 | CZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Dusbaba, Petr | | | 1825 | CZE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Kracik, Tomas | | | 2115 | CZE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Rutter, Lidmila | | | 1888 | CZE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Vavrousek, Petr | | | 1863 | CZE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Machan, Jan | | | 1644 | CZE | 0.50 | 1 | -0.39 | 15 | -5.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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