Rapid: Individual Calculations June 2018
 Md. Khairul, Islam  Total change: 18.40  Rating chartPersonal card
 First International Rapid Rating Chess Tournament 2018 Pabna BAN 2018-05-11
RcRownchangeKK*chgGame
 1889 1696 2.50 6 0.92 20 18.40 
  Md.shafiqul, Islam 1900 BAN0.001-0.2420-4.80 
  Md Hedayetul, Haque 1781 BAN1.0010.622012.40 
  Karimul Islam, Bakul 1830 BAN1.0010.682013.60 
  Md.ariful , Amin 1894 BAN0.5010.26205.20 
  Md Arafat, Rahman 1831 BAN0.001-0.3220-6.40 
  Chowdhury, Sohel c2096  * 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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