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Blitz:
Individual Calculations December 2017 |
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| Khatibzadeh, Amir Total change: -15.00 | |   |
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| Iranian worker's chess championship (Blitz_Men_ 1396) | Ahvaz | IRI | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2177 | 2.50 | 4 | -0.75 | 20 | -15.00 | |
|  Khesht Zar, Khodamorad | | | 1777 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kanani, Anoosh | | | 1822 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kanani, Ali | | | 1944 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mahmoody, M. Sadegh | | | 2067 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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