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Individual Calculations September 2009 |
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| Duszenko, Michal Total change: 0.50 | |   |
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| 4th Lubawka Gate - Open B | Lubawka | POL | 2009-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1776 | 1.00 | 2 | 0.02 | 25 | 0.50 | |
|  Jankowski, Aleksander | | | 1749 | POL | 1.00 | 1 | 0.46 | 25 | 11.50 | |  Przybylak, Lukasz | | | 1817 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | |
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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