Individual Calculations May 2014
 Radnasab, Parsa  Total change: 24.90  Rating chartPersonal card
 Tehran Nobahar Open (2014) Tehran IRI 2014-03-06
RcRownchangeKK*chgGame
 1664 1571 2.00 3 0.83 30 24.90 
  Shabani, Mehrshad 1672 IRI1.0010.643019.20 
  Faridi, Ali 1456 IRI1.0010.343010.20 
  Mirzaei, Matin 1864 IRI0.001-0.1530-4.50 

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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