Individual Calculations January 2017
 Sedaghati, Mehrdad  Total change: 0.60  Rating chartPersonal card
 Iranian First League 1395 Sari IRI 2016-12-02
RcRownchangeKK*chgGame
 2132 2314 5.00 7 0.03 20 0.60 
  Zaer, Aboutaleb 1914  * IRI1.0010.08201.60 
  Ebrahimi, Arash 2111 IRI0.001-0.7620-15.20 
  Falah, Mehdi 2025 IRI1.0010.16203.20 
  Saberi, Mahan 2002 IRI1.0010.14202.80 
  Banirashid, Saeid 2141 IRI0.001-0.7320-14.60 
  Khatibi, Meysam 2253 IRI1.0010.42208.40 
  Mosadeghpour, Masoud m2480 IRI1.0010.722014.40 
 * 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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