Individual Calculations January 2018
 Israt , Jahan Diba  Total change: 43.60  Rating chartPersonal card
 Dr. Mirza Akmal Hossain 2nd International Rating Women's Chess Tournament Dhaka BAN 2017-12-22
RcRownchangeKK*chgGame
 1466 1354 3.00 5 1.09 40 43.60 
  Sultana, Zakia wf1754  * BAN0.001-0.0840-3.20 
  Jannatul Ferdous, Ratri Lamia 1082 BAN1.0010.17406.80 
  Afrin Jahan, Munia 1661 BAN0.001-0.1440-5.60 
  Srabonti , Akter Jerin 1238 BAN1.0010.344013.60 
  Ahmed, Walijah 1597 BAN1.0010.804032.00 
 * 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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