Rapid: Individual Calculations April 2020
 Md Asif Islam, Khan  Total change: -18.60  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-4 Dhaka BAN 2020-02-28
RcRownchangeKK*chgGame
 1322 1163 0.00 3 -0.93 20 -18.60 
  Mortuza Muhtadi, Islam 1489 BAN0.001-0.1320-2.60 
  Fahim, Shahriar 1321 BAN0.001-0.2920-5.80 
  Syed Ahnaf , Tahmid Sami 1156 BAN0.001-0.5120-10.20 

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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