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Blitz:
Individual Calculations December 2017 |
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| Seyed Yasrebi, Shamim Total change: -53.60 | |   |
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| North East Blitz Aban 1396 | Tehran | IRI | 2017-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1909 | 1.00 | 4 | -2.68 | 20 | -53.60 | |
|  Heydari, Simin | | | 1509 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Foroghi, Sarina | | | 1509 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tohid Nia, Melika | | | 1509 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mohammad Ebrahimkhan Abri, Dorsa | | wf | 1509 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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