Individual Calculations August 2016
 Kowshik, Chowdhury  Total change: -13.60  Rating chartPersonal card
 SAIF POWERTEC International Open Chess Tournament-2016 Dhaka BAN 2016-06-24
RcRownchangeKK*chgGame
 1867 1586 0.50 5 -0.34 40 -13.60 
  Nayan Kumar, Mohanto 1984 BAN0.001-0.0840-3.20 
  Md. Moniruzzaman, Masud 1878 BAN0.5010.354014.00 
  S M Arman, Mehedi 1858 BAN0.001-0.1740-6.80 
  Md. Rasel, Sheikh 1760 BAN0.001-0.2740-10.80 
  Hanif, Mollah 1854 BAN0.001-0.1740-6.80 

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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