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Individual Calculations February 2013 |
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| Kowicki, Adam Total change: -45.90 | |   |
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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 |
| 1563 | 1491 | 0.50 | 5 | -1.53 | 30 | -45.90 | |
|  Medvedyk, Vasyl | | | 1718 | UKR | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Ruggiero, Janusz | | | 1599 | POL | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Chernyak, Nataliya | | | 1717 | RUS | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Szczykowski, Jozef | | | 1515 | POL | 0.50 | 1 | 0.03 | 30 | 0.90 | | | Pyzio, Amelia | | | 1264 | POL | 0.00 | 1 | -0.79 | 30 | -23.70 | |
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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