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Individual Calculations September 2009 |
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| Oszczanowski, Witold Total change: 33.00 | |   |
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| International Chess Festival "SUDETY 2009" | Szklarska Poreba/Agencja 64 | POL | 2009-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1629 | 4.50 | 9 | 2.20 | 15 | 33.00 | |
|  Ogonowska, Katarzyna | | | 1861 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Statucki, Maciej | | | 1741 | POL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Delekta, Filip | | | 1727 | POL | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Starczewska, Dominika | | | 1828 | POL | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Goluch, Piotr | | | 1979 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chomski, Maciej | | | 1841 | POL | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Jagodzinski, Piotr | | | 1979 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Tomaszewski, Kacper | | | 1718 | POL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Grzeskow, Adrian | | | 1779 | POL | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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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