Individual Calculations May 2012
 Andarzinia, Seyedsaman  Total change: 0.00  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeRpKK*chgGame
 2000 0 0.00 1 0.00 1200   0.00 
  Mehrabi, Morteza 2000 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)
 
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeRpKK*chgGame
 2008 0 0.00 2 0.00 1208   0.00 
  Raji Ghasemi, Hamid Reza 2021 IRI0.0010.00 0.00 
  Mohammadpour, Afshin 1994 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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