Individual Calculations September 2023
 Md, Sariatullah  Total change: 6.80  Rating chartPersonal card
 WALTON Metropolis FIDE Rating Chess Tournament-2023, Below-2100 Dhaka BAN 2023-07-26
RcRownchangeKK*chgGame
 1841 1991 6.50 9 0.34 20 6.80 
  Justin, Matthias Baroi 1591  * BAN1.0010.08201.60 
  Afnan, Zarif Haque 1766 BAN1.0010.22204.40 
  Dewan, Shahidul Amin 1820 BAN1.0010.27205.40 
  Abdul, Momin 1944 BAN1.0010.43208.60 
  Sakline Mostafa, Sajid c1963 BAN0.501-0.0420-0.80 
  Islam, M.m. Zahirul 1793 BAN0.501-0.2620-5.20 
  Ahmed, Mahtabuddin c1956 BAN0.501-0.0520-1.00 
  Swarnavo, Choudhury 1966 BAN0.001-0.5320-10.60 
  Mohammad, Hasan Mia 1774 BAN1.0010.22204.40 
 * 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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