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Individual Calculations September 2011 |
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| Babrak, Osman.d Total change: -4.50 | |   |
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| Baku Open-2011, group B | Baku | AZE | 2011-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1916 | 2.00 | 4 | -0.15 | 30 | -4.50 | |
|  Adamowicz, Katarzyna | | wf | 2106 | POL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Rzabayli, Lala Ali Qizi | | | 1550 | AZE | 1.00 | 1 | 0.10 | 30 | 3.00 | |  Momeni, E. | | | 2211 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Hamidova, Samaya Valeh Qizi | | | 1618 | AZE | 1.00 | 1 | 0.15 | 30 | 4.50 | |
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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