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Individual Calculations September 2014 |
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| Sedaghati, Mehrdad Total change: -42.60 | |   |
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| 12th Avicenna International Open Chess Tournament | Hamedan | IRI | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2197 | 5.50 | 10 | -2.13 | 20 | -42.60 | |
|  Tahmasebi, Pegah | | | 1797 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmadi Tari, Mostafa | | | 1797 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fendereski, Nima | | | 2020 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Rabiei, Mehrdad | | | 1829 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Nameei, Koushan | | | 1937 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Omidi, Arya | | | 2070 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chavari, Mohammad Mahdi | | | 1995 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Najafiyan Pour, Mahyar | | | 2034 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tahbaz, Arash | | | 2172 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sheykhhasani, Bardia | | | 2079 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | |
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