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Individual Calculations April 2008 |
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| Grzenia, Jerzy Total change: -24.75 | |   |
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| Raciborz 2008 | Raciborz | POL | 2008-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2113 | 3.00 | 7 | -1.65 | 15 | -24.75 | |
|  Sobczynski, Roman | | | 1851 | POL | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Polishchuk, Oleg | | | 2220 | UKR | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Wieczorek, Aleksandra | | | 1763 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Dziodzio, Angelika | | | 1763 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Obrocki, Dariusz | | | 1971 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Obrusnik, Michal | | | 2029 | POL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Orzechowski, Jacek | | | 2196 | POL | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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