Individual Calculations June 2013
 Chavoshi, Rahim  Total change: -5.10  Rating chartPersonal card
 Farvardin Open Chess Tournament 2013 Tehran IRI 2013-04-13
RcRownchangeKK*chgGame
 1957 1836 1.50 5 -0.34 15 -5.10 
  Golizadeh, Asghar g2236  * IRI0.001-0.0815-1.20 
  Ghaemmaghami, Pegah 1690 IRI0.501-0.2015-3.00 
  Sharifian, Mahdi 1766 IRI1.0010.40156.00 
  Kaboodi, Behrang 2064 IRI0.001-0.2115-3.15 
  Cheraghi, Amin 2027 IRI0.001-0.2515-3.75 
 * 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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