Rapid: Individual Calculations June 2017
 Jannatul, Ferdousi  Total change: -2.20  Rating chartPersonal card
 May Day FIDE Rapid Chess Tournament-2017 Dhaka BAN 2017-05-02
RcRownchangeKK*chgGame
 1842 1686 1.50 5 -0.11 20 -2.20 
  Ghosh, Chanchal Kumer c2086  * BAN0.001-0.0820-1.60 
  Hossain, Belal 1888 BAN0.001-0.2420-4.80 
  Israt , Jahan Diba 1320 BAN1.0010.10202.00 
  Ekramuzzaman 1828 BAN0.5010.19203.80 
  Sultana, Sharmin Shirin wf2086  * BAN0.001-0.0820-1.60 
 * 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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