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Individual Calculations September 2012 |
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| Zohrabi, Maryam Total change: -14.10 | |   |
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| Iranian chess festival (women)2012 | Arak | IRI | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1584 | 0.00 | 2 | -0.47 | 30 | -14.10 | |
|  Rahimi, Tara | | | 1919 | IRI | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Davoodi, Yasaman | | | 1691 | IRI | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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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