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Individual Calculations April 2009 |
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| Bolourchifard, Farzad Total change: 52.35 | |   |
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| Tehran First Leage Chess Championship- Season 1 | Tehean | IRI | 2008-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1931 | 0.50 | 2 | -0.19 | 15 | -2.85 | |
|  Dalir, Alireza | | | 2108 | IRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Payandeh, Hossein | | | 1988 | IRI | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | | | 7th Int. Caspian Cup (B,Class-men) | Rasht | IRI | 2009-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1931 | 5.50 | 7 | 3.68 | 15 | 55.20 | |
| | Kolyaie, Hasan | | | 2084 | IRI | 1.00 | 1 | 0.70 | 15 | 10.50 | |  Aryanejad, Arash | | | 2181 | IRI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Guliyev, Shaig | | | 2102 | AZE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Avakh, E | | | 2085 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Shariatpanahi, H. | | | 2083 | IRI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Abedi, Ali | | | 2174 | IRI | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Eshghi, Kiyoumars | | | 2105 | IRI | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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