Rapid: Individual Calculations April 2019
 Md. Mahbubur, Rahman  Total change: 31.60  Rating chartPersonal card
 "Independent Day Rapid Rating Chess Tournament - 2019" Dhaka BAN 2019-03-08
RcRownchangeKK*chgGame
 1959 1743 3.00 6 1.58 20 31.60 
  Md. Anowar, Hossain Dulal 1933 BAN0.001-0.2520-5.00 
  Mohammad, Din 1967 BAN1.0010.782015.60 
  Md Sirajul, Islam 1895 BAN1.0010.702014.00 
  Gias Uddin, Ahmed 1957 BAN0.001-0.2320-4.60 
  Md, Nesar Uddin 1859 BAN1.0010.662013.20 
  Md.abu, Hanif 2143  * BAN0.001-0.0820-1.60 
 * 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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