Individual Calculations August 2022
 M. F. A., Chowdhury  Total change: -33.20  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1622 1615 2.00 6 -0.83 40 -33.20 
  Mohammad, Shameem 1895 BAN0.001-0.1640-6.40 
  Safayat, Kibria Azaan 1250 BAN1.0010.10404.00 
  Wadifa, Ahmed 1774 BAN0.001-0.2940-11.60 
  Mehedi, Kaiser 1266 BAN1.0010.11404.40 
  Jodunath, Biswas 1744 BAN0.001-0.3340-13.20 
  Dil, Mohammed 1802 BAN0.001-0.2640-10.40 

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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