Individual Calculations January 2024
 Kamrul Hasan, Chowdhury  Total change: -0.20  Rating chartPersonal card
 Manha's Castle 22nd FIDE Rating Chess Tournament, Below-2000 Dhaka BAN 2023-12-08
RcRownchangeKK*chgGame
 1611 1371 1.00 4 -0.01 20 -0.20 
  Bappi, A.b. 1793 BAN0.001-0.0720-1.40 
  Md., Hasan 1742 BAN0.001-0.1020-2.00 
  Mahjabeen, Islam 1202 BAN1.0010.28205.60 
  Rezaul, Karim 1708 BAN0.001-0.1220-2.40 

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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