Individual Calculations November 2015
 Safaei, Maliheh  Total change: 3.80  Rating chartPersonal card
 Iranian Women Blind and Visually impaired Championship 2015 Abadan IRI 2015-10-12
RcRownchangeKK*chgGame
 1487 1625 3.50 5 0.19 20 3.80 
  Rahimzadeh, Maryam 1225  * IRI1.0010.08201.60 
  Saeidi, Fatemeh 1529 IRI1.0010.37207.40 
  Zare Zadeh Shakrak, Leila 1449 IRI1.0010.27205.40 
  Barghol, Fatemeh 1621 IRI0.001-0.5120-10.20 
  Naghavi, Atefeh 1611 IRI0.501-0.0220-0.40 
 * 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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