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Individual Calculations October 2008 |
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| Sciwarski, Mariusz Total change: -20.75 | |   |
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| International Chess Festival, OPEN 2008, Chojnice | Chojnice | POL | 2008-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1898 | 2.50 | 6 | -0.83 | 25 | -20.75 | |
|  Zoch, Tomasz | | | 1897 | POL | 0.00 | 1 | -0.50 | 25 | -12.50 | |  Czapiewski, Waldemar | | | 1863 | POL | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Jarczewski, Marcin | | | 1836 | POL | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Wojcicki, Mateusz | | | 1878 | POL | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Wodzynski, Mieszko | | | 1797 | POL | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Cyra, Dariusz | | | 1886 | POL | 0.50 | 1 | -0.02 | 25 | -0.50 | |
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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