Individual Calculations October 2008
 Tavakol, Alireza  Total change: 48.75  Rating chartPersonal card
 VII Iranian Super League Chess Championship (Men) Andishmandan Cup - First Season Various City in Iran IRI 2008-06-12
RcRownchangeKK*chgGame
 2283 2085 3.00 4 1.95 25 48.75 
  Moradiabadi, Elshan g2435 IRI0.5010.39259.75 
  Nasri, Amin 2364 IRI1.0010.842521.00 
  Kalantari, B 2111 IRI1.0010.542513.50 
  Sadeh, Shahin 2222 IRI0.5010.18254.50 

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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