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Individual Calculations October 2008 |
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| Roumifard, Mehdi Total change: 0.00 | |   |
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| 18th Tehran Chess Championship (Men) 2008 | Tehran | IRI | 2008-07-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1744 | 0 | 1.00 | 3 | 0.00 | 1619 | | 0.00 | |
|  Khaki, Shahin | | | 1655 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Samadi, Borna | | | 1836 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Moghimi, Siamak | | | 1741 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 2nd International Orumia Open | Orumiya | IRI | 2008-08-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1948 | 0 | 1.50 | 5 | 0.00 | 1799 | | 0.00 | |
| | Moradi, Amirmasoud | | | 1920 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Nameei, Koushan | | | 2011 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pajoum Tajani, Farbod | | | 1822 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sadeghpour, S | | | 1996 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kowsarinia, Amir | f | | 1990 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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