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Individual Calculations November 2009 |
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| Ghorbani, Hadi Total change: -3.60 | |   |
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| Novin Chess School Closed Tournament 09 (men) | Tehran | IRI | 2009-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2139 | 7.00 | 9 | 0.04 | 15 | 0.60 | |
|  Rezaei, Hamid Reza | | | 1949 | IRI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Korhani, Navid | | | 1997 | IRI | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Ghaffarian Khorram, Amir Hossein | | | 1864 | IRI | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Motayer, Sam | | | 2036 | IRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Navid, Mehrab | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kanzi, Hesamodin | | | 2072 | IRI | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Afzali, Arian | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Goharbavang, Hesham | | | 1986 | IRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Farjad, Farid | | | 1739 * | IRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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) | | | | 49th Tehran Chess ChampionShip 2009 | Tehran | IRI | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2139 | 3.50 | 8 | -0.28 | 15 | -4.20 | |
| | Faramarzi Alibabaloo, Vahid | | | 1961 | IRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vahidi, Mohammad | f | | 2210 | IRI | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Nasri, Amin | | | 2327 | IRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Behesht Aeen, Ali | | | 2183 | IRI | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Darban, Morteza | m | | 2345 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Pourhasan Nejad, Arash | | | 1977 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Dalir, Faraj | | | 2242 | IRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Motayar, Sam | | | 2033 | IRI | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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