Individual Calculations April 2014
 Ardeshi, Mehrdad  Total change: -19.80  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2035 2344 4.00 7 -1.98 10 -19.80 
  Bayati, Kambiz 1944  * IRI1.0010.08100.80 
  Abedini, Morteza 2007 IRI1.0010.12101.20 
  Maleki, Amir 2113 IRI0.001-0.7910-7.90 
  Aslani, Mahmood 1950 IRI1.0010.08100.80 
  Bagheri, Maziar 2088 IRI1.0010.19101.90 
  Tavakolian, M. 2101 IRI0.001-0.8010-8.00 
  Sheykhhasani, Bardia 2041 IRI0.001-0.8610-8.60 
 * 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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