Blitz: Individual Calculations May 2018
 Atakhan, Abtin  Total change: 2.40  Rating chartPersonal card
 Tehran Blitz 7 Ordibehesht 1397 Tehran IRI 2018-04-27
RcRownchangeKK*chgGame
 1921 1969 6.00 11 0.12 20 2.40 
  Jafari, Behnia 1569  * IRI1.0010.08201.60 
  Hosseinzadeh, Nima 2136 IRI0.001-0.2820-5.60 
  Mohammadi, Roham 1569  * IRI1.0010.08201.60 
  Zomorrodian, Eilia f2117 IRI0.001-0.3020-6.00 
  Modarresi, Shahab 1590 IRI1.0010.09201.80 
  Chavari, Mohammad Mahdi 2111 IRI1.0010.692013.80 
  Sheykhali, Mohammadreza 2191 IRI0.001-0.2220-4.40 
  Sadeghi Givi, Reza 2063 IRI0.001-0.3720-7.40 
  Taghikhani, Amir Ali 1743 IRI1.0010.21204.20 
  Kashefi, Amir Hosein 2106 IRI0.001-0.3220-6.40 
  Doroodian, Mahyar 1941 IRI1.0010.46209.20 
 * 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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