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Individual Calculations August 2019 |
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| Niazi, Arash Total change: 87.20 | |   |
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| Gilan men Championship 1398 | Gilan | IRI | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1720 | 7.00 | 9 | 2.18 | 40 | 87.20 | |
|  Keshavarzeskandari, Sam | | | 1320 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nazari, Arad | | | 2120 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rafaati, Radin | | | 1365 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Dehghanian, Amirhossein | | | 1424 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Izak Mohammadi, Arshia | | | 1525 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Taslimi, Borsa | | | 2051 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Bagheri, Mahan | | | 1539 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Samsam, Farhad | | | 1940 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Nadernia, Niki | | | 1910 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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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