Individual Calculations January 2015
 Ebrahimi, Reza  Total change: -6.40  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1711 1657 2.00 6 -0.57 20 -11.40 
  Fendereski, Nima 2057  * IRI0.001-0.0820-1.60 
  Ghafourian, Amir Ali 1950 IRI0.001-0.1520-3.00 
  Effatdokht Ramezani, Dariush 1871 IRI0.001-0.2320-4.60 
  Sharafi, Amir Mehrad 1348 IRI1.0010.14202.80 
  Abbaspour, Nikou 1269 IRI1.0010.09201.80 
  Madadi, Mohammad 1772 IRI0.001-0.3420-6.80 
 * 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)
 
 Galedari Memorial Cup 2014 Bandar Abbasa IRI 2014-11-27
RcRownchangeKK*chgGame
 2050 1657 0.50 3 0.25 20 5.00 
  Atanejhad, Sahebali f2057  * IRI0.001-0.0820-1.60 
  Changaei, Amin 2057  * IRI0.001-0.0820-1.60 
  Bahadori, Abdollah 2035 IRI0.5010.41208.20 
 * 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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