Rapid: Individual Calculations April 2020
 Azher, Hossain  Total change: -24.80  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-5 Dhaka BAN 2020-03-06
RcRownchangeKK*chgGame
 1329 1577 1.00 3 -1.24 20 -24.80 
  Muhtasim, Ariq 1088 BAN1.0010.04200.80 
  Noshin, Anjum wf1645 BAN0.001-0.4120-8.20 
  Mashroor, Newaz 1255 BAN0.001-0.8720-17.40 

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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