Individual Calculations April 2014
 Mashoofi, Sepehr  Total change: 23.70  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1864 1722 3.50 8 0.79 30 23.70 
  Khodashenas, Mersad 2122  * IRI0.001-0.0830-2.40 
  Rostami, Rouzbeh 2033 IRI1.0010.863025.80 
  Bashirinia, Omid 2012 IRI0.001-0.1630-4.80 
  Kolyaie, Hasan 1973 IRI0.001-0.1930-5.70 
  Naderidabbagh, Melika 1410 IRI1.0010.14304.20 
  Hosseinzadeh, Nima 2122  * IRI0.001-0.0830-2.40 
  Sasani, Mohammed Sahab 1386 IRI1.0010.12303.60 
  Dinarvand, Jahangir 1857 IRI0.5010.18305.40 
 * 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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