Individual Calculations May 2010
 Abdul, Wadud  Total change: -21.50  Rating chartPersonal card
 Prime Bank 12th International Rating Chess Tournament Dhaka BAN 2010-03-06
RcRownchangeKK*chgGame
 2005 1844 0.00 3 -0.86 25 -21.50 
  Ahmed, Feroz 2060 BAN0.001-0.2225-5.50 
  Kabir, Mohammad Sherajul 1989 BAN0.001-0.3125-7.75 
  Chowdhury, Karol 1967 BAN0.001-0.3325-8.25 

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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