Individual Calculations August 2022
 Sayandeep, Roy  Total change: 39.20  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1811 1764 3.50 6 0.98 40 39.20 
  Sajedul, Kabir Sajed 1364  * BAN1.0010.08403.20 
  Zahid, Sanatan 1946 BAN1.0010.744029.60 
  Md, Nasir Uddin 1876 BAN1.0010.654026.00 
  Asif , Mahmud 1951 BAN0.5010.24409.60 
  Md.shafiqul, Islam 1907 BAN0.001-0.3140-12.40 
  Rahman, Md. Ataur 1819 BAN0.001-0.4240-16.80 
 * 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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