Individual Calculations January 2020
 Ziaul , Hassan  Total change: 36.80  Rating chartPersonal card
 1st SAARC Chess Championships-2019, Open Dhaka BAN 2019-11-25
RcRownchangeKK*chgGame
 1686 1375 2.00 7 0.92 40 36.80 
  Hasan, Sk. Rashedul 1775  * BAN0.001-0.0840-3.20 
  Md., Hasan 1771 BAN0.001-0.0840-3.20 
  Faysal Hasan, Bappy 1679 BAN1.0010.864034.40 
  Abijit, Barua 1720 BAN0.001-0.1140-4.40 
  Mohammad Shafiqul, Islam 1696 BAN0.001-0.1340-5.20 
  S, M Abir Hossain 1418 BAN1.0010.564022.40 
  Md. Sajidul, Haque 1741 BAN0.001-0.1040-4.00 
 * 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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