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Individual Calculations July 2012 |
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| Kula, Mateusz Total change: -4.20 | |   |
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| II Turniej Szachowy o Puchar Hotelu Katowice | Katowice | POL | 2012-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1674 | 2.00 | 4 | -0.14 | 30 | -4.20 | |
|  Buchta, Agnieszka | | | 1304 | POL | 0.50 | 1 | -0.40 | 30 | -12.00 | | | Galyga, Jozef | | | 1955 | POL | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Zielinski, Marcin | | | 1607 | POL | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Beczala, Pawel | | | 1684 | POL | 0.50 | 1 | 0.01 | 30 | 0.30 | |
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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