Individual Calculations September 2023
 Jane, Alam Rabbi  Total change: -20.40  Rating chartPersonal card
 WALTON Metropolis FIDE Rating Chess Tournament-2023, Below-2100 Dhaka BAN 2023-07-26
RcRownchangeKK*chgGame
 1657 1689 1.00 3 -0.51 40 -20.40 
  Mohammad Shafiqul, Islam 1870 BAN0.001-0.2640-10.40 
  Ashiya, Sultana 1289  * BAN1.0010.08403.20 
  Md. Raju, Ahmed 1811 BAN0.001-0.3340-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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