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Individual Calculations February 2013 |
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| Fraczek, Lukasz Total change: 21.75 | |   |
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| XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012-Open C | Krakow | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1576 | 2.50 | 4 | 1.45 | 15 | 21.75 | |
|  Mukhtarova, Viktoriya | | | 1798 | UKR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Rojek, Stanislaw | | | 1794 | POL | 1.00 | 1 | 0.78 | 15 | 11.70 | |  Chernyak, Nataliya | | | 1717 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Peronczyk, Karol | | | 1728 | POL | 0.50 | 1 | 0.20 | 15 | 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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