Rapid: Individual Calculations August 2023
 Chowdhury, Sohel  Total change: 2.00  Rating chartPersonal card
 Manha's Castle 20th FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-07-08
RcRownchangeKK*chgGame
 1969 2135 5.00 7 0.10 20 2.00 
  Md. Faruque, Hossain 1735  * BAN1.0010.08201.60 
  Choudhury, Md. Zahid 1807 BAN1.0010.13202.60 
  Rahman, Mohammad Farhadur 1949 BAN1.0010.26205.20 
  Rahman, Ziaur g2479 BAN0.001-0.1220-2.40 
  Md, Azmaeen Parvez Sayor c1991 BAN1.0010.31206.20 
  Siam, Chowdhury 1881 BAN0.501-0.3120-6.20 
  Avik, Sarker c1938 BAN0.501-0.2520-5.00 
 * 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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