Rapid: Individual Calculations March 2017
 Taleghani Maram, Seyed Ermia  Total change: -6.40  Rating chartPersonal card
 Alborz Rapid Cup 15 Bahman 1395 Karaj IRI 2017-02-03
RcRownchangeKK*chgGame
 1606 1455 1.00 4 -0.32 20 -6.40 
  Merikh, Hossein 1855  * IRI0.001-0.0820-1.60 
  Hasan Beygi, Narges 1164 IRI1.0010.15203.00 
  Ajorloo, Saeid 1721 IRI0.001-0.1820-3.60 
  Hasan Beygi, Shirzad 1685 IRI0.001-0.2120-4.20 
 * 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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