Individual Calculations July 2010
 Rahmati, Morteza  Total change: 28.20  Rating chartPersonal card
 Tehran Men First League 2010 (1st Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 1972 2117 5.00 5 1.59 15 23.85 
  Dalir, Javad 2035 IRI1.0010.39155.85 
  Ghahri, Amin 1832 IRI1.0010.16152.40 
  Rezaei, Hamidreza 1913 IRI1.0010.24153.60 
  Bashirinia, Omid 2092 IRI1.0010.47157.05 
  Bidari, Sepehr 1989 IRI1.0010.33154.95 

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 Men First League (second Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 1960 2117 1.00 1 0.29 15 4.35 
  Roozbayan, Reza 1960 IRI1.0010.29154.35 

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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