Rapid: Individual Calculations October 2021
 Md, Rayhan  Total change: 6.60  Rating chartPersonal card
 Manha's Castle 2nd FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-17
RcRownchangeKK*chgGame
 1853 1521 1.00 5 0.33 20 6.60 
  Md. Rafiqul, Islam 1951 BAN0.001-0.0720-1.40 
  S., M. Tareq 1859 BAN0.001-0.1220-2.40 
  Islam, M.m. Zahirul 1813 BAN0.001-0.1520-3.00 
  Mukitul, Islam Ripon 1932 BAN1.0010.922018.40 
  Faysal Hasan, Bappy 1710 BAN0.001-0.2520-5.00 

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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