Individual Calculations April 2017
 Vardkar, Mohammadhossein  Total change: -0.80  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1932 1761 1.50 5 -0.04 20 -0.80 
  Asbahi, Mohammad 2085 IRI0.5010.37207.40 
  Iranfar, Amir 1886 IRI0.5010.17203.40 
  Mohandesi, Shahin m2161  * IRI0.5010.42208.40 
  Roohi, Abdolmajid 2161  * IRI0.001-0.0820-1.60 
  Kavosi Heydari, Mohammad Amin 1368 IRI0.001-0.9220-18.40 
 * 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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