Individual Calculations August 2022
 Md.ariful , Amin  Total change: 21.60  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1784 1868 6.50 9 1.08 20 21.60 
  Fardin, Haque 1553 BAN1.0010.14202.80 
  Osman, Goni 1706 BAN1.0010.29205.80 
  Md. Jilani Hossain, Mollah 1712 BAN1.0010.29205.80 
  Dewan, Md. Riad 1970 BAN1.0010.642012.80 
  Tutul , Dhar 1945 BAN0.001-0.3920-7.80 
  Ahmed, Feroz 1976 BAN0.001-0.3520-7.00 
  Jodunath, Biswas 1744 BAN1.0010.33206.60 
  Anindya Singha , Argho 1812 BAN0.501-0.0820-1.60 
  Md, Moinuddin 1640 BAN1.0010.21204.20 

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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