Individual Calculations February 2017
 Torkaman, Payam  Total change: 4.20  Rating chartPersonal card
 Tehran Standard Cup U2100 Day 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1545 1761 4.00 5 0.21 20 4.20 
  Mohammadian, Mohammad 1361  * IRI1.0010.08201.60 
  Sadat Mansouri, Seyed Mohammadal 1532 IRI0.001-0.7920-15.80 
  Fazeli Ghazijahani, Ali 1520 IRI1.0010.20204.00 
  Fakhrbakhsh, Vandad 1577 IRI1.0010.26205.20 
  Alamir Virsagh, Ehsan 1734 IRI1.0010.46209.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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