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Individual Calculations October 2008 |
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| Zaskalski, Dawid Total change: -14.70 | |   |
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| International Chess Festival, OPEN 2008, Chojnice | Chojnice | POL | 2008-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1858 | 1.00 | 4 | -0.98 | 15 | -14.70 | |
|  Puczylowski, Marcin | | | 1958 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Wruck, Wieslaw | | | 1919 | POL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Mazurek, Grzegorz | | | 1607 | POL | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Kaczmarek, Piotr | | | 1935 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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