Individual Calculations December 2018
 Abu, Hanif  Total change: -10.60  Rating chartPersonal card
 SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 Dhaka BAN 2018-11-12
RcRownchangeKK*chgGame
 1915 1859 2.50 7 -0.53 20 -10.60 
  Anata, Choudhury 2141 BAN0.001-0.1620-3.20 
  Md. Shasultan, Sabbir Rumon 1714 BAN1.0010.31206.20 
  Husain, Ejaz 2003 BAN1.0010.692013.80 
  Nayem, Haque 2074 BAN0.001-0.2320-4.60 
  Uddin, Md. Saif f2017 BAN0.001-0.2920-5.80 
  Hanif, Mollah 1739 BAN0.501-0.1620-3.20 
  Md. Shahidul, Islam 1716 BAN0.001-0.6920-13.80 

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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