Individual Calculations July 2012
 Raeisi, Nader Abbas  Total change: 0.00  Rating chartPersonal card
 Tehran Cup Open May 2012 Tehran IRI 2012-05-01
RcRownchangeRpKK*chgGame
 1762 0 1.50 6 0.00 1569   0.00 
  Saberi, Kiarash 1753 IRI0.5010.00 0.00 
  Pajoumtajani, Farbod 2099 IRI0.0010.00 0.00 
  Keyhani, Dadmehr 1688 IRI0.0010.00 0.00 
  Firooznia, Mehrdad 1788 IRI0.0010.00 0.00 
  Tolou, Pouya 1683 IRI0.0010.00 0.00 
  Barjaste, Saeed 1561 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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