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Individual Calculations March 2010 |
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| Ciba, Przemyslaw Total change: -21.75 | |   |
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| XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B | Krakow | POL | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1964 | 4.50 | 8 | -0.87 | 25 | -21.75 | |
|  Zmorzyski, Bohdan | | | 1683 | POL | 1.00 | 1 | 0.16 | 25 | 4.00 | |  Gawiec, Konrad | | | 1783 | POL | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Helaszek, Edward | | | 2092 | POL | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Nikitin, Aleksander I | | | 2060 | BLR | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Lapaj, Mateusz | | | 1800 | POL | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Piotrowski, Przemyslaw | | | 1794 | POL | 0.50 | 1 | -0.22 | 25 | -5.50 | | | Stanaszek, Mariusz | | | 1706 | POL | 0.00 | 1 | -0.82 | 25 | -20.50 | | | Dworak, Leszek | | | 1687 | POL | 1.00 | 1 | 0.17 | 25 | 4.25 | |
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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