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Individual Calculations October 2008 |
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| Sharifpanahi, Farhad Total change: 0.50 | |   |
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| Iranian Junior Chess Championship (Boys Under 20) | Zahedan | IRI | 2008-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1941 | 0.50 | 4 | -0.94 | 25 | -23.50 | |
|  Shamsi, Mohammad Hossein | | | 2184 | IRI | 0.50 | 1 | 0.30 | 25 | 7.50 | |  Fathi, Himan | | | 2153 | IRI | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Hosseinzadeh, Nima | | | 2054 | IRI | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Salimi, Yasser | | | 1825 | IRI | 0.00 | 1 | -0.66 | 25 | -16.50 | |
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) | | | | 2nd Iranian Chess Sport Olympiad (Boys Under 20) | Bojnord | IRI | 2008-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1941 | 1.00 | 2 | 0.12 | 25 | 3.00 | |
| | Avakh, Erfan | | | 2166 | IRI | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Salimi, Yaser | | | 1825 | IRI | 1.00 | 1 | 0.34 | 25 | 8.50 | |
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) | | | | 2nd International Orumia Open | Orumiya | IRI | 2008-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 1941 | 1.50 | 4 | 0.84 | 25 | 21.00 | |
| | Gassanov, Assif | f | | 2291 | AZE | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Mahmoody, M.sadegh | | | 2181 | IRI | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Rezai, Iraj | | | 2197 | IRI | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Niknaddaf, Ali | f | | 2228 | IRI | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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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