Rapid: Individual Calculations November 2014
 Zahedifar, Anahita  Total change: 29.80  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1994 1776 3.00 6 1.49 20 29.80 
  Doostkam, P 2099 IRI0.5010.37207.40 
  Khalesi, Vahid 2176  * IRI0.5010.42208.40 
  Pourghanbarzad Lashtnesha, Arman 2022 IRI1.0010.812016.20 
  Roohi, Abdolmajid 2110 IRI0.001-0.1220-2.40 
  Akhgar, Mohammad 1983 IRI0.001-0.2320-4.60 
  Abbaci, Mohsen 1575 IRI1.0010.24204.80 
 * 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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