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Individual Calculations March 2011 |
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| Wierzbowska, Aleksandra Total change: 0.00 | |   |
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| XIII Ketrzynski Festiwal Szachowy | Ketrzyn | POL | 2010-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1630 | 0 | 2.50 | 6 | 0.00 | 1573 | | 0.00 | |
|  Kaczmarek, Arkadiusz | | | 1985 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Rosinski, Michal | | | 1394 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Niewiarowski, Mieszko | | | 1521 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Plesiuk, Jan | | | 1697 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Chmielecka, Aleksandra | | | 1449 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Karpinski, Ryszard | | | 1731 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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