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Individual Calculations November 2009 |
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| Roostapisheh, Payam Total change: 0.00 | |   |
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| 49th Tehran Chess ChampionShip 2009 | Tehran | IRI | 2009-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1944 | 0 | 4.50 | 9 | 0.00 | 1944 | | 0.00 | |
|  Tajik, Masoud | | | 2017 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Farahzadi, Sina | | | 2102 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Zadsham, Shayan | | | 1849 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Motayar, Sam | | | 2033 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mohammadi, Arash | | | 1796 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Pedram, Mehrdad | | | 2039 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bidari, Sepehr | | | 1990 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Masoumi, Nima | | | 1777 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Lavasani, Hossein | | | 1894 | IRI | 0.00 | 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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