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Individual Calculations November 2009 |
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| Bolourchifard, Farzad Total change: 27.90 | |   |
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| 49th Tehran Chess ChampionShip 2009 | Tehran | IRI | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 1994 | 3.50 | 7 | 1.86 | 15 | 27.90 | |
|  Behesht Aeen, Ali | | | 2183 | IRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mahmoodi, M.sadegh | | | 2154 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Dalir, Alireza | | | 2138 | IRI | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Darban, Morteza | m | | 2345 | IRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Vahidi, Mohammad | f | | 2210 | IRI | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Farahzadi, Sina | | | 2102 | IRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Noroozi, Omid | | | 2339 | IRI | 0.50 | 1 | 0.39 | 15 | 5.85 | |
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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