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Individual Calculations September 2011 |
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| Mohebi, Ali Total change: -5.70 | |   |
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| Tehran Championship 2011 (open) | Tehran | IRI | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1875 | 3.00 | 6 | 0.43 | 15 | 6.45 | |
|  Pilvaieh, Ali | | | 2208 | IRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Abedi, Pouria | | | 1958 | IRI | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Derakhshani, Dorsa | | | 1921 | IRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Shafiei, Amir Mohammad | | | 1579 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Javidfard, Amirsalar | | | 1991 | IRI | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Ehteramian, Hossein | | | 1922 | IRI | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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) | | | | Iranian Chess festival (men) 2011 | Zanjan | IRI | 2011-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1877 | 0.50 | 3 | -0.11 | 15 | -1.65 | |
| | Elahi, Abdollah | | | 2142 | IRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Fayyazi, A R | | | 2067 | IRI | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Sheibani, Shahin | | | 2136 | IRI | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | 10 th Avicenna International open chess tournament | Hamedan | IRI | 2011-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1877 | 0.00 | 3 | -0.70 | 15 | -10.50 | |
| | Nasri, Amin | | | 2277 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Khodashenas, Mersad | | | 2018 | IRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Asadi, Sadegh | | | 2018 | IRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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