Blitz: Individual Calculations February 2019
 Rostami, Rouzbeh  Total change: 44.20  Rating chartPersonal card
 Tehran Blitz Cup 5 Bahman 1397 Tehran IRI 2019-01-25
RcRownchangeKK*chgGame
 2037 2030 7.50 11 2.21 20 44.20 
  Yousefipour, Amir Hossein 1630  * IRI1.0010.08201.60 
  Noorbakhsh Zadeh, Arshia 1695 IRI1.0010.12202.40 
  Jaferian, Koosha 2125 IRI1.0010.632012.60 
  Pilvaieh, Ali 2006 IRI0.501-0.0320-0.60 
  Eskandary, Mahmood 2125 IRI0.001-0.3720-7.40 
  Azadi, Amirmohammad 2330 IRI1.0010.852017.00 
  Beyranvand, Saeed 2054 IRI0.5010.03200.60 
  Abedini, Morteza 1990 IRI1.0010.44208.80 
  Esmaeilnejad, Mohammad Amin 2031 IRI0.5010.00200.00 
  Sheykhali, Mohammadreza 2163 IRI1.0010.682013.60 
  Ghaziolsharif, Kaveh 2253 IRI0.001-0.2220-4.40 
 * 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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