Individual Calculations March 2020
 Jannatul, Ferdous  Total change: 66.80  Rating chartPersonal card
 Begum Laila Alam 11th International Rating Women's Chess Tournament Dhaka BAN 2020-02-13
RcRownchangeKK*chgGame
 1748 1741 4.50 6 1.67 40 66.80 
  Nazmin, Akter 1341  * BAN1.0010.08403.20 
  Noshin, Anjum wf1855 BAN0.5010.16406.40 
  Ahmed, Walijah 1797 BAN0.5010.08403.20 
  Khan, Nazrana wf1946 BAN0.5010.264010.40 
  Hamid, Rani wm1890 BAN1.0010.704028.00 
  Afrin Jahan, Munia 1659 BAN1.0010.394015.60 
 * 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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