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Individual Calculations October 2008 |
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| Kupiak, Sylwester Total change: 18.50 | |   |
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| IX International Chess Festival Kolobrzeg B | Kolobrzeg | POL | 2008-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1597 | 2.00 | 6 | 0.74 | 25 | 18.50 | |
|  Bajerlein, Dawid | | | 1947 | POL | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Cieslar, Michal | | | 1890 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Grygierczyk, Wojciech | | | 1863 | POL | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Cholewa, Maria | | | 1816 | POL | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Szolc, Grzegorz | | | 1647 | POL | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Bernacki, Gabriel | | | 1874 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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