Individual Calculations January 2012
 Vatandoust, Amir  Total change: 0.00  Rating chartPersonal card
 2nd baran chess rated tournament Rasht IRI 2011-11-09
RcRownchangeRpKK*chgGame
 1822 0 1.50 6 0.00 1629   0.00 
  Ghasemi Haji, Ramtin 1696 IRI1.0010.00 0.00 
  Hanifi, Farshid 1930 IRI0.5010.00 0.00 
  Ghanbarzadeh, Reza 1952 IRI0.0010.00 0.00 
  Pourreza, Ardalan 1885 IRI0.0010.00 0.00 
  Naghdi, Amir 1661 IRI0.0010.00 0.00 
  Tahbaz, Arash 1805 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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