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Individual Calculations April 2008 |
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| Byrka, Joanna Total change: 6.75 | |   |
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| 3rd League - Team Championship of Malopolska | Krakow | POL | 2007-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1610 | 1.00 | 3 | 0.27 | 25 | 6.75 | |
|  Kaminska, Paulina | | | 1956 | POL | 0.50 | 1 | 0.39 | 25 | 9.75 | |  Swieszek, Joanna | | | 1822 | POL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Jablonska, Sabina | | | 1693 | POL | 0.50 | 1 | 0.11 | 25 | 2.75 | |
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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