Rapid: Individual Calculations May 2024
 Muhammad Sadman, Saifan  Total change: -13.60  Rating chartPersonal card
 Dhaka Chess Academy Rapid U-18 Tournament Chess Dhaka BAN 2024-04-14
RcRownchangeKK*chgGame
 1618 1425 0.50 3 -0.34 40 -13.60 
  Rene , Rasikh 1825  * BAN0.001-0.0840-3.20 
  Raeha, Afsheen 1537 BAN0.5010.15406.00 
  Mohammad Maheen, Rahman 1493 BAN0.001-0.4140-16.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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