Individual Calculations April 2022
 Ajraf, Anan  Total change: 4.40  Rating chartPersonal card
 Manha's Castle Open FIDE Rating Chess Tournament Dhaka BAN 2022-02-25
RcRownchangeKK*chgGame
 1457 1320 2.50 7 0.11 40 4.40 
  Nurul, Islam Emon 1720  * BAN0.001-0.0840-3.20 
  Kazi Afsan Rawnak, Anan 1524 BAN0.001-0.2440-9.60 
  Preetam, Barua 1370 BAN0.001-0.4340-17.20 
  Ashiya, Sultana 1207 BAN1.0010.354014.00 
  Delwar, Hossain Dulal 1287 BAN1.0010.454018.00 
  Md. Faysal, Yousuf 1626 BAN0.5010.364014.40 
  Neelava, Choudhury 1466 BAN0.001-0.3040-12.00 
 * 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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