Individual Calculations March 2014
 Davoodi, Mehran  Total change: 12.75  Rating chartPersonal card
 Day Open 2014 Tehran IRI 2014-01-15
RcRownchangeKK*chgGame
 1750 1762 4.50 7 0.85 15 12.75 
  Sedghi, Babak 2048 IRI0.001-0.1615-2.40 
  Kord, Moslem 1548 IRI1.0010.23153.45 
  Saadati, Erfan 1562 IRI1.0010.24153.60 
  Jamshidzadeh, Amir 1534 IRI1.0010.21153.15 
  Abed, Meisam 2016 IRI0.001-0.1915-2.85 
  Omidian Nasab, Shadi 1630 IRI1.0010.32154.80 
  Hamidi, Amir Mohammad 1913 IRI0.5010.20153.00 

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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