Rapid: Individual Calculations August 2022
 Dewan Mahmudur, Rahman  Total change: -1.40  Rating chartPersonal card
 Manha's Castle 8Th FIDE Rapid Rating Chess Tournament Dhaka BAN 2022-07-15
RcRownchangeKK*chgGame
 1723 1674 3.00 7 -0.07 20 -1.40 
  Faisal Mahmood, Hridoy 1660 BAN1.0010.48209.60 
  Md., Matiur Rahman (mamun) 1899 BAN1.0010.782015.60 
  Sadnan Hasan, Dihan c1959 BAN0.001-0.1620-3.20 
  Yasir Ali, Khan Evan 1852 BAN0.001-0.2720-5.40 
  Sk Ruman-Ur-, Rashid 1856 BAN0.001-0.2620-5.20 
  Siam, Ahmed 1406 BAN0.001-0.8320-16.60 
  Hasan, Azizul 1426 BAN1.0010.19203.80 

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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