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Individual Calculations September 2012 |
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| Olszewski, Jerzy Total change: -15.75 | |   |
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| X Mark Piasta Memorial | Tarnowskie Gory | POL | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1835 | 2.00 | 7 | -1.05 | 15 | -15.75 | |
|  Breuer, Falk | | | 1978 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Wrobel, Maciej | | | 1899 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Gromada, Andrzej | | | 1938 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Sowa, Bernard | | | 1885 | POL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Malinowski, Krystian | | | 1723 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Ociepka, Tomasz | | | 1885 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Czernicki, Bogdan | | | 1865 | POL | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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