Individual Calculations August 2022
 Avik, Sarker  Total change: -1.80  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022. Category-A Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 2035 2000 3.50 8 -0.09 20 -1.80 
  Rahman, Syed Mahfuzur f2122 BAN0.001-0.3320-6.60 
  Ghosh, Chanchal Kumer c2047 BAN0.001-0.4320-8.60 
  Jannatul, Ferdous wc1815 BAN1.0010.26205.20 
  Noshin, Anjum wf2028 BAN0.5010.04200.80 
  Sadnan Hasan, Dihan c2108 BAN1.0010.652013.00 
  Md.abu, Hanif 2023 BAN0.001-0.4720-9.40 
  Sacchu, Afzal Hossain 2057 BAN1.0010.582011.60 
  Md., Jamal Uddin c2081 BAN0.001-0.3920-7.80 

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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