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Individual Calculations July 2010 |
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| Rostamizadeh, Reza Total change: 3.75 | |   |
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| Iranian Youth Chess Championships (B U16) | Tehran | IRI | 2010-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1724 | 2.00 | 5 | 0.15 | 25 | 3.75 | |
|  Nazari, Farbod | | | 1723 | IRI | 1.00 | 1 | 0.50 | 25 | 12.50 | |  Mohazzab, Sepehr | | | 1944 | IRI | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Karimi, Peyman | | | 1703 | IRI | 0.00 | 1 | -0.53 | 25 | -13.25 | | | Mahmoodi, Reza | | | 1961 | IRI | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Khatibi, Yasser | | | 1793 | IRI | 0.50 | 1 | 0.10 | 25 | 2.50 | |
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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