Individual Calculations September 2023
 Md. Ershadul, Haque  Total change: 10.00  Rating chartPersonal card
 WALTON Metropolis FIDE Rating Chess Tournament-2023, Below-2100 Dhaka BAN 2023-07-26
RcRownchangeKK*chgGame
 1837 1569 1.50 5 0.50 20 10.00 
  Chowdhury, Sohel c2037 BAN0.5010.45209.00 
  Hossain, Monir c1963 BAN0.001-0.0820-1.60 
  Sohag, Hossain 1753 BAN0.5010.24204.80 
  Sohel, Mia 1736 BAN0.001-0.2820-5.60 
  Rezaul, Karim 1696 BAN0.5010.17203.40 

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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