Rapid: Individual Calculations May 2018
 Sabya, Sachi  Total change: -57.60  Rating chartPersonal card
 Basumati FIDE Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-04-13
RcRownchangeKK*chgGame
 1668 1931 2.00 6 -2.88 20 -57.60 
  Md Sohel , Rana Pritom 1623 BAN0.001-0.8620-17.20 
  Md. Ershadul, Haque 1601 BAN1.0010.12202.40 
  Md. Abdur , Rashid 1743 BAN0.001-0.7420-14.80 
  Md.hannan, Uddin 1580 BAN0.001-0.8920-17.80 
  Md., Jamal Rashed 1688 BAN1.0010.20204.00 
  Alif, Hossain 1774 BAN0.001-0.7120-14.20 

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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