Rapid: Individual Calculations June 2017
 Hossain, Amir  Total change: -5.00  Rating chartPersonal card
 May Day FIDE Rapid Chess Tournament-2017 Dhaka BAN 2017-05-02
RcRownchangeKK*chgGame
 1842 1884 2.00 4 -0.25 20 -5.00 
  Md.abu, Hanif 2175 BAN0.001-0.1520-3.00 
  Sifat, Hossain 1678 BAN1.0010.24204.80 
  Ahanaf Akif, Pathan 1713 BAN1.0010.27205.40 
  Mohammad Salman, Munshi 1801 BAN0.001-0.6120-12.20 

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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