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Blitz:
Individual Calculations December 2017 |
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| Bazrafshan, Omid Total change: -15.40 | |   |
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| Municipalities of Grand Cities of Iran Chess Championship (Blitz _ 1396) | Tehran | IRI | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1515 | 0.00 | 3 | -0.77 | 20 | -15.40 | |
|  Mahmoody, M. Sadegh | | | 1915 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamidavi, Mohamad | | | 1885 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ilka, Fariba | | | 1449 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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