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Individual Calculations July 2012 |
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| Chlost, Marlena Total change: -4.65 | |   |
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| Extraliga Seniorow - Round 1-3 | Warszawa | POL | 2012-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2191 | 1.50 | 3 | -0.31 | 15 | -4.65 | |
|  Kadziolka, Beata | | wg | 2308 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Gorecka, Joanna | | wf | 2100 | POL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Rzepecka, Dorota | | | 1892 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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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