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Individual Calculations November 2009 |
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| Dus, Leszek Total change: -11.40 | |   |
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| The 45th Akiba Rubinstein - International Chess Festival - Open C | Polanica Zdroj | POL | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1886 | 5.00 | 8 | -0.76 | 15 | -11.40 | |
|  Palka, Dominika | | | 1596 | POL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Bieniek, Kazimierz | | | 1695 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Bronsztejn, Wojciech | | | 1646 | POL | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Kwasnicki, Andrzej | | | 1705 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Byrka, Joanna | | | 1702 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Karpinski, Bartlomiej | | | 1799 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Simon, Marek | | | 1708 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Kwiatkowski, Wiktor | | | 1857 | POL | 0.00 | 1 | -0.54 | 15 | -8.10 | |
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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