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Individual Calculations September 2011 |
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| Farokhfar, S Ahmad Total change: -10.20 | |   |
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| Tehran Championship 2011 (open) | Tehran | IRI | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1886 | 1.00 | 4 | -0.11 | 30 | -3.30 | |
|  Galehdari, Bardia | | | 2128 | IRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Raji Ghasemi, Hamid Reza | | | 2058 | IRI | 1.00 | 1 | 0.73 | 30 | 21.90 | |  Pajoumtajani, Farbod | | | 1951 | IRI | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Hejazi, Seyed Mehdi | | | 2100 | IRI | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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) | | | | Tehran Ramazan open chess tournament 2011 | Tehran | IRI | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1886 | 0.00 | 1 | -0.23 | 30 | -6.90 | |
| | Azemati, Amir | | | 2093 | IRI | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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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