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Individual Calculations February 2013 |
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| Gregulski, Zbigniew Total change: -4.65 | |   |
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| XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B | Krakow | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1841 | 3.50 | 8 | -0.31 | 15 | -4.65 | |
|  Lada, Ireneusz | | | 2003 | POL | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Sleczka, Bartosz | | | 1920 | POL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Puczylowski, Marcin | | | 1991 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Markiewicz, Mateusz | | | 2069 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Roneid, Heidi | | | 1674 | NOR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Parol, Pola | | | 1549 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Rzeznik, Lukasz | | | 1989 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Wilk, Maciej | | | 1646 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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