Individual Calculations March 2010
 Shahibzadegan, Ali  Total change: 15.75  Rating chartPersonal card
 VIII Iranian Super League Chess Championship (Men) Andishmandan Cup (Season II) Various City in Iran IRI 2009-09-15
RcRownchangeKK*chgGame
 2169 2164 3.50 5 1.05 15 15.75 
  Sadeh, Shahin 2260 IRI1.0010.63159.45 
  Ardeshi, Mehrdad m2361 IRI0.001-0.2515-3.75 
  Khademzadeh, M 1932 IRI1.0010.21153.15 
  Salari, Shahram 1965 IRI1.0010.24153.60 
  Nasri, Amin 2327 IRI0.5010.22153.30 

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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