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Individual Calculations September 2010 |
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| Rajabi, Mohsen Total change: 44.00 | |   |
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| Tehran Chess Championship 1389 | Tehran | IRI | 2010-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2048 | 7.00 | 10 | 1.73 | 25 | 43.25 | |
|  Jaferian, Koosha | | | 1648 * | IRI | 1.00 | 1 | 0.08 | 25 | 2.00 | |  Taghikhani, Amir Ali | | | 1824 | IRI | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Mari Ooriad, Pouya | | | 2249 | IRI | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Korjani, Mohamad R | | | 1804 | IRI | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Khorsandi, Arian | | | 1882 | IRI | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Doostkam, P | | | 2181 | IRI | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Khatami, Behrooz | | | 1878 | IRI | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Khademi, Mohammad Miran | | | 2226 | IRI | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Noroozi, Omid | | | 2287 | IRI | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Pilvaieh, Ali | | | 2196 | IRI | 0.00 | 1 | -0.30 | 25 | -7.50 | | | * 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) | | | NOTE: K factor changed | | 9th Iranian Chess Festival [Men] 1389 | Mashhad | IRI | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2048 | 1.50 | 5 | 0.05 | 15 | 0.75 | |
| | Faghirnavaz, Ali | | | 2262 | IRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Hosseini Attar, S Jamal | | | 2139 | IRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Zahedi, Farshad | | | 2200 | IRI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Idani, Pouya | f | | 2312 | IRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Naderi, Abdollah | | | 2149 | IRI | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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