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Individual Calculations September 2009 |
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| Dalir, Alireza Total change: 10.95 | |   |
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| 1st Omid Cup Chess Tournament | Tehran | IRI | 2009-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2110 | 6.50 | 11 | -0.35 | 15 | -5.25 | |
|  Ghahri, Amin | | | 1772 | IRI | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Afshar, Niusha | | | 1807 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Azimi, Khashayar | | | 1882 | IRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Dalir, Faradj | | | 2252 | IRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Asgarizadeh, Ahmad | | | 2058 | IRI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Mahmoody, M Sadegh | | | 2137 | IRI | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Doostkam, P | | | 2162 | IRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Asgarizadeh, Minoo | | | 1947 | IRI | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Lavasani, Javad | | | 2071 | IRI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Khalaji, Hanieh | | | 1914 | IRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ghorbani, Javad | | | 2089 | IRI | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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) | | | | 3th chess tournament of iranian olympiad ( boys u20 ) | Tabriz | IRI | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2138 | 5.00 | 7 | 1.08 | 15 | 16.20 | |
| | Sakhayi, Mostafa | | | 2081 | IRI | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Hosseinzadeh, Nima | | | 2203 | IRI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Najafiyan Pour, Mahyar | | | 1984 | IRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Shamsi, Mohammadhossein | | | 2156 | IRI | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Pourramezanali, Amirreza | | | 2257 | IRI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Baratian, Aref | | | 2066 | IRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Nazemi, Pedram | | | 1890 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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