Rapid: Individual Calculations April 2017
 Nikkhou, Saeid  Total change: 11.80  Rating chartPersonal card
 Alborz Rapid 3 Farvardin 1396 Karaj IRI 2017-03-23
RcRownchangeKK*chgGame
 1521 1343 2.50 6 0.59 20 11.80 
  Zahedifar, Anahita wf1743  * IRI0.001-0.0820-1.60 
  Jamali, Alireza 1291 IRI1.0010.43208.60 
  Moghadas Jafari, Mohammad 1743  * IRI0.001-0.0820-1.60 
  Zivari, Hamid 1437 IRI0.5010.13202.60 
  Rahmani, Pedram 1167 IRI1.0010.27205.40 
  Azadi, Amirmohammad 1743  * IRI0.001-0.0820-1.60 
 * 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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