Rapid: Individual Calculations April 2023
 Md Shahadat, Hossen  Total change: -16.80  Rating chartPersonal card
 DUCC Presents First FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-20
RcRownchangeKK*chgGame
 1579 1518 0.00 2 -0.84 20 -16.80 
  A B M Jobair, Hossain 1624 BAN0.001-0.3620-7.20 
  Md. Raju, Ahmed 1534 BAN0.001-0.4820-9.60 

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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