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Individual Calculations January 2012 |
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| Ghaderi, Ahmad Total change: 0.00 | |   |
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| 1st Bookan Open Tournament 2011 | Bookan | IRI | 2011-11-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2013 | 0 | 1.00 | 4 | 0.00 | 1820 | | 0.00 | |
|  Hosseinzadeh, Nima | | | 2249 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vahdati, Dara | | | 1922 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kshtoyan, Indat | | | 1950 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Abbasi, Hossein | | | 1931 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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