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Individual Calculations September 2009 |
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| Cermak, Miroslav Total change: -10.25 | |   |
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| Czech Open 2009 D - Chladek a Tintera Open | Pardubice | CZE | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1872 | 2.00 | 4 | -0.41 | 25 | -10.25 | |
|  Vondra, Lukas | | | 1985 | CZE | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Kratochvil, Vit | | | 1614 | CZE | 1.00 | 1 | 0.18 | 25 | 4.50 | |  Butchak, Ruslan | | | 1879 | UKR | 0.00 | 1 | -0.49 | 25 | -12.25 | | | Marek, Michal | | | 1682 | CZE | 1.00 | 1 | 0.25 | 25 | 6.25 | |
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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