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Individual Calculations January 2009 |
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| Graczyk, Natalia Total change: 22.00 | |   |
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| MISTRZOSTWA MIEDZYWOJEWODZKIE (SLASKIE + OPOLSKIE) - G15 | Ustron | POL | 2008-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1719 | 4.50 | 6 | 0.88 | 25 | 22.00 | |
|  Szybka, Joanna | | | 1702 | POL | 1.00 | 1 | 0.48 | 25 | 12.00 | | | Olchowko, Marika | | | 1701 | POL | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Pacak, Patrycja | | | 1733 | POL | 0.00 | 1 | -0.48 | 25 | -12.00 | |  Pisarek, Magdalena | | | 1703 | POL | 1.00 | 1 | 0.48 | 25 | 12.00 | | | Panczuk, Joanna | | | 1459 | POL | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Kwoka, Katarzyna | | | 1529 | POL | 1.00 | 1 | 0.25 | 25 | 6.25 | |
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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