Individual Calculations July 2018
 Karimi, Setayesh  Total change: 15.20  Rating chartPersonal card
 Tehran Standard Cup Khordad 97 Tehran IRI 2018-06-10
RcRownchangeKK*chgGame
 1690 1573 2.50 6 0.38 40 15.20 
  Firooznia, Mehrdad 1751 IRI1.0010.734029.20 
  Ahadi, Mohammad Erfan 1750 IRI0.5010.23409.20 
  Tavazoh, Amirparsa 1791 IRI0.001-0.2240-8.80 
  Azbaghi, Enayat 1816 IRI0.001-0.2040-8.00 
  Vasheghani, Hessam 1496 IRI0.001-0.6140-24.40 
  Rezaeian Tabrizi, Homan 1538 IRI1.0010.454018.00 

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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