Individual Calculations June 2019
 Mohammadi Akbarabadi, Hossein  Total change: 75.60  Rating chartPersonal card
 Tehran Chess Championship 1398 Tehran IRI 2019-04-27
RcRownchangeKK*chgGame
 1685 1512 4.00 7 1.89 40 75.60 
  Karami Kejani, Masoud 1912  * IRI0.001-0.0840-3.20 
  Amirafshari, Rayan 1143 IRI1.0010.10404.00 
  Sajadi Naeini, Seyed Soheil 1691 IRI1.0010.734029.20 
  Nouredideh, Mohammad Reza 1657 IRI1.0010.694027.60 
  Ghasemi, Mohammadreza 1865 IRI1.0010.894035.60 
  Esmaeilnejad, Mohammad Amin 1912  * IRI0.001-0.0840-3.20 
  Rahimkhani, Parviz 1616 IRI0.001-0.3640-14.40 
 * 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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