Individual Calculations January 2012
 Dadafaridi, Mousa  Total change: 0.00  Rating chartPersonal card
 Shahid Rajaei chess tournament (Open) Qazvin IRI 2011-09-15
RcRownchangeRpKK*chgGame
 1872 0 2.50 5 0.00 1872   0.00 
  Pajoumtajani, Farbod 1935 IRI0.0010.00 0.00 
  Azimi, Seyed Khashayar 1834 IRI0.0010.00 0.00 
  Yarahmadi, Ali 1894 IRI0.5010.00 0.00 
  Tehran Doost, Farzad 1803 IRI1.0010.00 0.00 
  Farhadi, Behzad 1894 IRI1.0010.00 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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