Individual Calculations December 2023
 A B M Jobair, Hossain  Total change: -59.60  Rating chartPersonal card
 Manha's Castle FIDE Standard Rating Chess Tournament, Below-2000 Dhaka BAN 2023-11-24
RcRownchangeKK*chgGame
 1649 1643 0.50 4 -1.49 40 -59.60 
  Bappi, A.b. 1788 BAN0.001-0.3140-12.40 
  Khan, Jewel 1866 BAN0.001-0.2240-8.80 
  Kazi, Salauddin 1480 BAN0.001-0.7240-28.80 
  Hossain, Taymur Reza 1461 BAN0.501-0.2440-9.60 

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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