Individual Calculations May 2018
 Roohi, Behzad  Total change: 14.00  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1603 1638 4.00 6 0.70 20 14.00 
  Esmaeilnejad, Mohammad Amin 1987 IRI0.001-0.1120-2.20 
  Nezhad Dehghan, Saghar 1345 IRI1.0010.15203.00 
  Vasheghani, Hessam 1504 IRI1.0010.32206.40 
  Sadri Alamdari, Farzam 1393 IRI1.0010.20204.00 
  Rashidi, Masood 1800 IRI0.001-0.2920-5.80 
  Shahbazpour, Bijan 1587 IRI1.0010.43208.60 

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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