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Individual Calculations April 2009 |
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| Koper, Ireneusz Total change: -25.65 | |   |
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| XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B | Krakow | POL | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2026 | 4.00 | 8 | -1.71 | 15 | -25.65 | |
|  Pietrucha, Jaroslaw | | | 1759 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Klementys, Jerzy | | | 1877 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lorek, Milosz | | | 1927 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Reichel, Lukasz | | | 1861 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Jajte-Pachota, Jerzy | | | 1922 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Krzyzanowski, Kamil | | | 1828 | POL | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Zaskalski, Dawid | | | 1843 | POL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Ostrowska, Dominika | | | 1882 | POL | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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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