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Individual Calculations July 2009 |
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| Skiba, Marta Total change: 25.95 | |   |
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| Mistrzostwa Polski Juniorek do 16 lat w szachach | Chotowa | POL | 2009-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1674 | 5.00 | 10 | 1.73 | 15 | 25.95 | |
|  Zakoscielna, Kinga | | wf | 2024 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Zelenka, Katarzyna | | | 1580 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Barburzynska, Magdalena | | | 1871 | POL | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Pietrzak, Martyna | | | 1815 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Major, Katarzyna | | | 1796 | POL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Jablonska, Sabina | | | 1773 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Zadlo, Anna | | | 1809 | POL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Zmarzly, Aleksandra | | | 1944 | POL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Kowalska, Sara | | | 1828 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Byrka, Joanna | | | 1671 | POL | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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