Individual Calculations June 2022
 Md. Ratan, Ali  Total change: -14.60  Rating chartPersonal card
 Bagerhat First FIDE Standard Rating Chess Tournament Bagerhat BAN 2022-05-20
RcRownchangeKK*chgGame
 1773 1972 1.50 3 -0.73 20 -14.60 
  Babul, Morol 1677 BAN0.501-0.3520-7.00 
  Hossain, Delwar 1928 BAN0.001-0.5620-11.20 
  Md. Aktar, Hossain Uozzol 1715 BAN1.0010.18203.60 

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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