Rapid: Individual Calculations February 2022
 Kazi, Sharif Uddin  Total change: 23.40  Rating chartPersonal card
 Tahsin Enterprise 1st Rapid Chess Tournament-2022 Jhenaidah BAN 2022-01-28
RcRownchangeKK*chgGame
 1891 1606 2.00 5 1.17 20 23.40 
  Md.ariful , Amin 1950 BAN0.001-0.1220-2.40 
  Md.shafiqul, Islam 1835 BAN1.0010.792015.80 
  Md Kaber, Ali 1787 BAN1.0010.742014.80 
  Md. Ratan, Ali 1958 BAN0.001-0.1120-2.20 
  Md., Tipu Sultan 1926 BAN0.001-0.1320-2.60 

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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