Individual Calculations February 2024
 Reefat, Bin-Sattar  Total change: -21.40  Rating chartPersonal card
 WALTON International FIDE Rating Chess Tournament-2023-24 Dhaka BAN 2023-12-30
RcRownchangeKK*chgGame
 1848 2352 5.50 8 -2.14 10 -21.40 
  Osman, Goni 1952  * BAN1.0010.08100.80 
  Mortuza Mahathir, Islam 1844 BAN0.001-0.9610-9.60 
  Shamsul, Kabir Chowdhury 1677 BAN1.0010.01100.10 
  Uddin, Md. Saif f1938 BAN1.0010.07100.70 
  Siam, Chowdhury 1852 BAN1.0010.04100.40 
  Tanvir, Alam 1795 BAN0.501-0.4710-4.70 
  Alam, Md. Monjur 1848 BAN1.0010.04100.40 
  Ahmed, Walijah wc1876 BAN0.001-0.9510-9.50 
 * 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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