Rapid: Individual Calculations June 2024
 Hafizur, Rahman  Total change: -5.00  Rating chartPersonal card
 ACPS Rapid Rating Chess Tournament 2024 (Below 2000) Sirajganj BAN 2024-05-10
RcRownchangeKK*chgGame
 1811 1891 4.00 7 -0.25 20 -5.00 
  Md. Tofazzal, Hossain 1725 BAN0.001-0.7220-14.40 
  Manna, Chiranjit 1701 IND1.0010.25205.00 
  Rana, Md Sohel 1797 BAN1.0010.37207.40 
  Md, Kiosmotullah 1825 BAN1.0010.41208.20 
  Sk., Md. Abdul Muttalib 1952 BAN0.001-0.4220-8.40 
  Md, Mesbah Uddin 1808 BAN1.0010.39207.80 
  Rahman, Md. Ataur 1867 BAN0.001-0.5320-10.60 

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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