Rapid: Individual Calculations April 2020
 Mahin , Ahmed Shuvo  Total change: -15.40  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-4 Dhaka BAN 2020-02-28
RcRownchangeKK*chgGame
 1469 1590 3.00 6 -0.77 20 -15.40 
  Md, Azmaeen Parvez Sayor 1182 BAN1.0010.08201.60 
  Swarnavo, Choudhury 1785 BAN0.001-0.2520-5.00 
  Mabroor, Newaz 1436 BAN0.001-0.7120-14.20 
  Tahmidul, Haque 1644 BAN1.0010.582011.60 
  Tahmid, Islam 1221 BAN1.0010.10202.00 
  Wadifa, Ahmed 1543 BAN0.001-0.5720-11.40 

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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