Individual Calculations June 2022
 Fakir Md., Ariful Islam  Total change: -12.00  Rating chartPersonal card
 Bagerhat First FIDE Standard Rating Chess Tournament Bagerhat BAN 2022-05-20
RcRownchangeKK*chgGame
 1872 1711 0.00 2 -0.60 20 -12.00 
  Md. Muhimenul, Islam 1974 BAN0.001-0.1820-3.60 
  Md., Tipu Sultan 1770 BAN0.001-0.4220-8.40 

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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