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Individual Calculations August 2018 |
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| Saedi, Siamak Total change: 3.20 | |   |
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| North Khorasan Chess Championship 1397 | Bojnourd | IRI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1611 | 5.00 | 9 | 0.08 | 40 | 3.20 | |
|  Zoormand, Armin | | | 1211 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rezapoor, Abbas | | | 1857 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mohammadi, Amirreza | | | 1211 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kazemian, Amir Hosein | | | 1244 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ghasemi, Mohammad | | | 1855 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rahimi, Abotaleb | | | 1258 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hejrati, Mohammad Mahdi | | | 1807 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Baghdar, Artin | | | 1569 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Binaei Tavallaei, Mahdi | | | 1990 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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