Individual Calculations April 2014
 Tamaddon, Ehsan  Total change: 61.80  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2064 1924 5.00 9 2.06 30 61.80 
  Hosseinzadeh, Nima 2206 IRI0.001-0.1630-4.80 
  Ebrahimian, Khalil 1603 IRI1.0010.13303.90 
  Soozankar, A.m. f2221 IRI0.001-0.1530-4.50 
  Kiamarsi, Ali 1716 IRI1.0010.23306.90 
  Momeni, E. 2202 IRI1.0010.833024.90 
  Sadeghi, M.a. 2160 IRI0.5010.30309.00 
  Doostkam, P 2151 IRI1.0010.793023.70 
  Sakhayi, Mostafa 2152 IRI0.5010.29308.70 
  Nadimifar, Adnan 2167 IRI0.001-0.2030-6.00 

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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