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Individual Calculations July 2009 |
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| Tracz, Marcelina Total change: 27.25 | |   |
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| Ogolnopolska Olimpiada Mlodziezy G-14 | Sielpia | POL | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1571 | 3.00 | 6 | 1.09 | 25 | 27.25 | |
|  Lach, Aleksandra | | wf | 1921 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Strzelczyk, Anna | | | 1854 | POL | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Nun, Joanna | | | 1603 | POL | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Tarnowska, Aleksandra | | | 1773 | POL | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Ostalska, Natalia | | | 1525 | POL | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Cyboran, Katarzyna | | | 1655 | POL | 0.50 | 1 | 0.12 | 25 | 3.00 | |
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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