Rapid: Individual Calculations April 2020
 Amartya, Barua  Total change: 3.00  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-5 Dhaka BAN 2020-03-06
RcRownchangeKK*chgGame
 1434 1320 2.00 5 0.15 20 3.00 
  Jannatul, Ferdous wc1668 BAN0.001-0.1120-2.20 
  Mohammad Shafiqul, Islam 1603 BAN0.001-0.1620-3.20 
  Souradip, Datta 1175 BAN1.0010.31206.20 
  Muhammad Abtahi, Abrar 1478 BAN0.001-0.2920-5.80 
  Tahmid, Islam 1244 BAN1.0010.40208.00 

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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