Individual Calculations August 2015
 Mahmoudi, Sadra  Total change: 36.00  Rating chartPersonal card
 4th IRCEO Team Competition ( 2015) Tehran IRI 2015-07-17
RcRownchangeKK*chgGame
 1826 1873 4.50 5 1.80 20 36.00 
  Atabaki, Mehdi 2027 IRI0.5010.21204.20 
  Valookolaei, Saeid 1897 IRI1.0010.532010.60 
  Teymouri, Abbas Gholi 1483 IRI1.0010.09201.80 
  Karimian, Amin 1784 IRI1.0010.38207.60 
  Safarian, Javad 1938 IRI1.0010.592011.80 

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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