Rapid: Individual Calculations December 2016
 Jahandari, Sogand  Total change: 44.00  Rating chartPersonal card
 Tehran Rapid Cup 13 Aban 1395 Tehran IRI 2016-11-02
RcRownchangeKK*chgGame
 1504 1153 3.00 7 2.20 20 44.00 
  Farahsa, Khosro 1553  * IRI0.001-0.0820-1.60 
  Moazemi Por, Ali Reza 1553  * IRI0.001-0.0820-1.60 
  Mighani, Saeid 1419 IRI1.0010.822016.40 
  Javadi Pirooz, Mehran 1552 IRI0.001-0.0820-1.60 
  Najar, Majid 1424 IRI1.0010.832016.60 
  Ahmadi, Gholam Hosein 1553  * IRI0.001-0.0820-1.60 
  Mehdi Khani, Asghar 1473 IRI1.0010.872017.40 
 * 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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