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Individual Calculations March 2012 |
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| Kosztyla, Andrzej Total change: -0.15 | |   |
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| XXII International Chess Festival CRACOVIA 2011, Open B | Krakow | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1656 | 1.00 | 4 | -0.01 | 15 | -0.15 | |
|  Wozniak, Mariola | | wc | 1858 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Nicholson, John | | | 1829 | IRL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Ociepka, Tomasz | | | 1880 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Dadello, Aleksandra | | | 1826 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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