Individual Calculations March 2020
 Marufa Azad, Sukanna  Total change: 32.40  Rating chartPersonal card
 Begum Laila Alam 11th International Rating Women's Chess Tournament Dhaka BAN 2020-02-13
RcRownchangeKK*chgGame
 1420 1154 2.00 6 0.81 40 32.40 
  Kazi Zarin, Tasnim 1554  * BAN0.001-0.0840-3.20 
  Aeon, Sarker 1405 BAN0.001-0.1940-7.60 
  Arisha, Hossain Tuba 1237 BAN1.0010.614024.40 
  Afrin Jahan, Munia 1554  * BAN0.001-0.0840-3.20 
  Rumana, Ferdous 1487 BAN0.001-0.1240-4.80 
  Anowara, Khatun 1280 BAN1.0010.674026.80 
 * 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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