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Individual Calculations September 2018 |
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| Zamani, Morteza Total change: -9.00 | |   |
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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 |
| 1612 | 1561 | 4.00 | 10 | -0.45 | 20 | -9.00 | |
|  Mehry, Mahyaar | | | 1932 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ghasemi Haji, Ramtin | | | 1865 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shahsavari, Mahan | | | 1308 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Delavari, Amin | | | 1315 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Salehi, Hossein | | | 1255 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rabiei Parsaei, Mehrdad | | | 1703 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sadeghi Givi, Reza | | | 1931 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Torabi, Shahriar | | | 1298 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pourramezan Chafjiri, Parsa | | | 1746 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Khoshkalam, Seyed Mahan | | | 1767 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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