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Individual Calculations May 2012 |
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| Hedayati, Vahid Total change: -8.70 | |   |
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| 10th Khazar Open Chess Tournament B ( Rated U-2100) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1890 | 3.50 | 7 | -0.29 | 30 | -8.70 | |
|  Abedini, Morteza | | | 2070 | IRI | 1.00 | 1 | 0.74 | 30 | 22.20 | |  Abedi, Amin | | | 2011 | IRI | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Moosavi, Ali | | | 2070 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Najafi, Amirhasan | | | 1497 | IRI | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Shahbazi, Kasra | | | 1584 | IRI | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Rahmani, Iraj | | | 1579 | IRI | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Machaidze, Paata | | | 2050 | GEO | 0.50 | 1 | 0.21 | 30 | 6.30 | |
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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