Individual Calculations January 2012
 Shirvani, Elham  Total change: 6.90  Rating chartPersonal card
 5th Iranian women super league chess team tournament 2011 Various Cities in Iran IRI 2011-06-20
RcRownchangeKK*chgGame
 1920 1753 2.00 5 0.46 15 6.90 
  Hemmatizadeh, Nina 1942 IRI0.001-0.2515-3.75 
  Shahveran, Samira 1725 IRI1.0010.46156.90 
  Alijanzadeh, Mohadeseh 1743 IRI1.0010.49157.35 
  Ghader Pour, Shayesteh wm2153  * IRI0.001-0.0815-1.20 
  Asgarizadeh, Minoo 2036 IRI0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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