Individual Calculations September 2017
 Vatankhah, Hamed  Total change: -22.40  Rating chartPersonal card
 Tehran Standard Cup 11-15 Mordad 1396 U1800 Tehran IRI 2017-08-02
RcRownchangeKK*chgGame
 1526 1552 2.00 5 -0.56 40 -22.40 
  Taleghani, Kian 1152  * IRI1.0010.08403.20 
  Tavazoh, Amirparsa 1688 IRI1.0010.684027.20 
  Shokri, Firouz 1725 IRI0.001-0.2740-10.80 
  Sekhavatmandi, Roham 1679 IRI0.001-0.3340-13.20 
  Mollazadeh, Daryoush 1388 IRI0.001-0.7240-28.80 
 * 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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