Rapid: Individual Calculations June 2019
 Md. Ershadul, Haque  Total change: 12.20  Rating chartPersonal card
 May Day FIDE Rapid Rating Chess Tournament Dhaka BAN 2019-05-01
RcRownchangeKK*chgGame
 1938 1566 1.00 4 0.61 20 12.20 
  Mohammad, Yousuf 1966  * BAN0.001-0.0820-1.60 
  Mukitul, Islam Ripon 1922 BAN0.001-0.1120-2.20 
  Zia, Tahsin Tajwar 1913 BAN0.001-0.1120-2.20 
  Md., Abdur Rauf 1950 BAN1.0010.912018.20 
 * 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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