Individual Calculations August 2012
 Zeraatkar, Saeed  Total change: 0.00  Rating chartPersonal card
 Tehran Open Chess Championship 2012 Tehran IRI 2012-07-10
RcRownchangeRpKK*chgGame
 1736 0 3.00 6 0.00 1736   0.00 
  Tolou, Pouya 1729 IRI1.0010.00 0.00 
  Jaferian, Koosha 1839 IRI0.0010.00 0.00 
  Kiaei, Ali 1778 IRI0.0010.00 0.00 
  Taghikhani, M R 1667 IRI1.0010.00 0.00 
  Raoofniya, Hooman 1641 IRI1.0010.00 0.00 
  Tajbakhsh, Ramtin 1759 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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