Rapid: Individual Calculations June 2024
 Chowdhuri, Md Sumon  Total change: -31.40  Rating chartPersonal card
 ACPS Rapid Rating Chess Tournament 2024 (Below 2000) Sirajganj BAN 2024-05-10
RcRownchangeKK*chgGame
 1820 1881 2.50 7 -1.57 20 -31.40 
  Saad Bin , Habib 1683 BAN1.0010.24204.80 
  Md, Monser Ali 1955 BAN0.001-0.4020-8.00 
  Rabiul, Islam 1789 BAN1.0010.37207.40 
  Sk., Md. Abdul Muttalib 1952 BAN0.001-0.4020-8.00 
  Md Rafiqul Islam , Palash 1792 BAN0.501-0.1220-2.40 
  Manna, Chiranjit 1701 IND0.001-0.7420-14.80 
  Abul, Hasnat 1867 BAN0.001-0.5220-10.40 

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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