Individual Calculations May 2012
 Shirinbayan, Nima  Total change: 0.00  Rating chartPersonal card
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeRpKK*chgGame
 1823 0 0.50 5 0.00 1457   0.00 
  Ebrahimi, Reza 1803 IRI0.5010.00 0.00 
  Saba, Iraj 2009 IRI0.0010.00 0.00 
  Payandeh, Hossein 1973 IRI0.0010.00 0.00 
  Ghaemmaghami, Pegah 1614 IRI0.0010.00 0.00 
  Ghaffarzadegan, Arvin 1714 IRI0.0010.00 0.00 

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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