Individual Calculations May 2011
 Ahmadi, Majid  Total change: 0.00  Rating chartPersonal card
 The first open chess cup tournament zangan Zanjan IRI 2011-03-25
RcRownchangeRpKK*chgGame
 1925 0 1.00 4 0.00 1732   0.00 
  Dinarvand, J 1914 IRI1.0010.00 0.00 
  Maleki, Mojtaba 1882 IRI0.0010.00 0.00 
  Asghari Badeki, Mehdi 1978 IRI0.0010.00 0.00 
  Ghadiri, Ebrahim 1925 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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