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Individual Calculations September 2012 |
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| Farahsa, Khosro Total change: -4.80 | |   |
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| Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1872 | 2.00 | 4 | -0.32 | 15 | -4.80 | |
|  Raoofniya, Hooman | | | 1641 | IRI | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Dalir, Alireza | | | 2135 | IRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Jaferian, Koosha | | | 1839 | IRI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Badie, Ashkan | | | 1630 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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