Individual Calculations February 2013
 Garsiforoush, M.  Total change: 9.00  Rating chartPersonal card
 Tehran League 2012 Round 1-4 Tehran IRI 2012-10-04
RcRownchangeKK*chgGame
 2084 2134 1.00 2 -0.13 15 -1.95 
  Dalir, Alireza 2139 IRI0.001-0.4915-7.35 
  Bashirinia, Omid 2029 IRI1.0010.36155.40 

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 League 2012 Round 5-9 Tehran IRI 2012-10-05
RcRownchangeKK*chgGame
 1977 2134 3.50 4 0.73 15 10.95 
  Talebi, Masoud 1840 IRI1.0010.15152.25 
  Abbasi, Rasool 2190 IRI1.0010.58158.70 
  Akbari, Iman 1889 IRI1.0010.20153.00 
  Ebrahimzadeh, Mohammadnaghi 1987 IRI0.501-0.2015-3.00 

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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