Individual Calculations June 2015
 Mirshekari, Farshad  Total change: -34.80  Rating chartPersonal card
 Islamic Azad University Chess Championship 2015 Tehran IRI 2015-05-10
RcRownchangeKK*chgGame
 1716 1800 1.50 4 -0.87 40 -34.80 
  Oroojzadeh, Fardin 1609 IRI0.501-0.2540-10.00 
  Zinati, Mohammad 1800 IRI0.001-0.5040-20.00 
  Safardoost, Milad 1447 IRI1.0010.11404.40 
  Zanganeh, Babak 2008 IRI0.001-0.2340-9.20 

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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