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Individual Calculations September 2018 |
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| Farahi, Ali Total change: 9.80 | |   |
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| 17th Iranian Men Festival Chess Championship 1397 | Hamedan | IRI | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1576 | 5.50 | 9 | 0.49 | 20 | 9.80 | |
|  Fathian, Mobin | | | 1286 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Torabi, Shahriar | | | 1298 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khosravanian, Hosein | | | 1837 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1760 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tavazoh, Amirparsa | | | 1837 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gilandoust, Hirbod | | | 1350 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Farhood, Ariyan | | | 1180 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rabiei Parsaei, Mehrdad | | | 1703 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Biriya, Yadollah | | | 1443 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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