Individual Calculations August 2022
 Md., Hasan  Total change: 2.60  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1684 1722 5.00 9 0.13 20 2.60 
  Ridwan, Rabbani 1322  * BAN1.0010.08201.60 
  Yasir Ali, Khan Evan 1904 BAN0.001-0.2620-5.20 
  Aminul, Islam 2 1512 BAN1.0010.23204.60 
  Zahid, Sanatan 1946 BAN0.001-0.2220-4.40 
  Md. Mostafizur, Rahman 1551 BAN0.001-0.7320-14.60 
  Siam, Chowdhury 1503 BAN1.0010.22204.40 
  Kazi Afsan Rawnak, Anan 1529 BAN1.0010.25205.00 
  Md., Sagor 1997 BAN1.0010.832016.60 
  Mohammad, Shameem 1895 BAN0.001-0.2720-5.40 
 * 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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