Individual Calculations April 2023
 Kazi Afsan Rawnak, Anan  Total change: 41.60  Rating chartPersonal card
 Manha's Castle 15th FIDE Rating Chess Tournament Dhaka BAN 2023-03-15
RcRownchangeKK*chgGame
 1722 1718 4.50 7 1.04 40 41.60 
  Tanjila, Akter 1318  * BAN1.0010.08403.20 
  Md. Shawket Bin, Osman Shaon c2123 BAN0.001-0.0840-3.20 
  Md. Sirajul, Islam 1496 BAN1.0010.22408.80 
  Md. Masum, Hossain 1976 BAN0.5010.324012.80 
  Noshin, Anjum wf1877 BAN0.001-0.2940-11.60 
  Md, Rayhan 1479 BAN1.0010.20408.00 
  Md.anikuzzaman, Anu 1786 BAN1.0010.594023.60 
 * 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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