Rapid: Individual Calculations January 2018
 Barati, Esfandiar  Total change: 12.60  Rating chartPersonal card
 Tehran Rapid 7 Dey 1396 Tehran IRI 2017-12-28
RcRownchangeKK*chgGame
 1665 1658 4.00 7 0.63 20 12.60 
  Khaledi, Omid 1842 IRI0.001-0.2620-5.20 
  Vasheghani, Hessam 1301 IRI1.0010.11202.20 
  Lavasani, Javad 2027 IRI1.0010.902018.00 
  Alizadeh, Sohrab 1455 IRI1.0010.24204.80 
  Karami Kejani, Masoud 1934 IRI0.001-0.1720-3.40 
  Moradi, Kaveh 1824 IRI0.001-0.2820-5.60 
  Hamdollahi, Zahra 1272 IRI1.0010.09201.80 

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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