Rapid: Individual Calculations August 2022
 Rahman, Syed Mahfuzur  Total change: -8.20  Rating chartPersonal card
 Manha's Castle 8Th FIDE Rapid Rating Chess Tournament Dhaka BAN 2022-07-15
RcRownchangeKK*chgGame
 1890 2051 4.50 7 -0.41 20 -8.20 
  Ushaching, Kheyang 1686 BAN1.0010.10202.00 
  Sarwar, Hossain Ullash 1835 BAN1.0010.22204.40 
  Sk Ruman-Ur-, Rashid 1856 BAN1.0010.25205.00 
  Sadnan Hasan, Dihan c1959 BAN0.501-0.1320-2.60 
  Md, Sariatullah 1993 BAN0.501-0.0820-1.60 
  Md., Matiur Rahman (mamun) 1899 BAN0.501-0.2020-4.00 
  Md. Shawket Bin, Osman Shaon c2003 BAN0.001-0.5720-11.40 

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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