Individual Calculations February 2019
 Abdul, Halim  Total change: -2.80  Rating chartPersonal card
 CJKS-Jahed Brothers Premier Division Chess League-2018-19 Chittagong BAN 2019-01-13
RcRownchangeKK*chgGame
 1877 1681 1.00 4 -0.07 40 -2.80 
  Majumder, Ahmed Hossain 2015 BAN0.001-0.1240-4.80 
  Meer Tossaddeque, Hossain 1640 BAN1.0010.444017.60 
  Rahman, Md. Mujibur 1903 BAN0.001-0.2240-8.80 
  Mohammed, Mainuddin 1951 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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