Individual Calculations December 2023
 Zaeef Maheen, Chowdhury  Total change: -6.00  Rating chartPersonal card
 Manha's Castle FIDE Standard Rating Chess Tournament, Below-2000 Dhaka BAN 2023-11-24
RcRownchangeKK*chgGame
 1573 1528 2.50 6 -0.15 40 -6.00 
  Faisal, Hossain 1889 BAN0.001-0.1040-4.00 
  S M Raiyan, Abdullah 1139 BAN1.0010.09403.60 
  Jannatul, Ferdous wc1798 BAN0.001-0.1740-6.80 
  Raj, Chowhan 1398 BAN1.0010.324012.80 
  Shahinur, Haque 1684 BAN0.5010.21408.40 
  Rene , Rasikh 1531 BAN0.001-0.5040-20.00 

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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