Individual Calculations April 2016
 Davoodi, Mehran  Total change: 15.20  Rating chartPersonal card
 Tehran Esfand Standard Cup - 2016 Tehran IRI 2016-03-09
RcRownchangeKK*chgGame
 1642 1756 6.50 9 0.76 20 15.20 
  Najar, Majid 1398 IRI0.001-0.9020-18.00 
  Salarkia, Davood 1553 IRI0.501-0.2620-5.20 
  Tahvili Raftar, Iman 1462 IRI1.0010.15203.00 
  Yazdani, Naser 1593 IRI1.0010.28205.60 
  Eini, Sina 1954 IRI0.001-0.2420-4.80 
  Azizi Tafreshi, Ali Akbar 1584 IRI1.0010.27205.40 
  Akhlaghi, Farhang 1564 IRI1.0010.25205.00 
  Vahdat Doust, Ali 1851 IRI1.0010.632012.60 
  Abdi, Amir 1815 IRI1.0010.582011.60 

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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