Rapid: Individual Calculations May 2019
 Abdur, Razzak  Total change: -14.80  Rating chartPersonal card
 Obaidul Islam Memorial FIDE Rapid Chess Tournament Below-2100 Bogra BAN 2019-04-05
RcRownchangeKK*chgGame
 1776 1661 1.00 4 -0.42 20 -8.40 
  Md., Moniruzzaman 1914 BAN0.001-0.1920-3.80 
  Md Rezaul, Haque 1850 BAN0.001-0.2520-5.00 
  Hossain, Belal 1898 BAN0.001-0.2020-4.00 
  Shanjida, Shakib 1440 BAN1.0010.22204.40 

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)
 
 Prof. Dr. Habibe Millat Munna Rapid Reating Chess Tournament Sirajganj BAN 2019-04-26
RcRownchangeKK*chgGame
 1946 1661 0.00 2 -0.32 20 -6.40 
  Md. Masum, Hossain 1957 BAN0.001-0.1520-3.00 
  Kabir, Shajahan 1934 BAN0.001-0.1720-3.40 

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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