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Individual Calculations February 2013 |
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| Ryk, Mikolaj Total change: -0.15 | |   |
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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 |
| 1747 | 1555 | 1.00 | 4 | -0.01 | 15 | -0.15 | |
|  Dadello, Andrzej | | | 1763 | POL | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Chernyak, Nataliya | | | 1717 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Kowalewski, Wladyslaw | | | 1733 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Savinova, Yulia | | | 1776 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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