Individual Calculations January 2018
 Sabrina, Jahan Shejoti  Total change: 32.40  Rating chartPersonal card
 Dr. Mirza Akmal Hossain 2nd International Rating Women's Chess Tournament Dhaka BAN 2017-12-22
RcRownchangeKK*chgGame
 1456 1193 2.00 6 0.81 40 32.40 
  Afrin Jahan, Munia 1593  * BAN0.001-0.0840-3.20 
  Marufa Azad, Sukanna 1413 BAN1.0010.784031.20 
  Ahmed, Walijah 1593  * BAN0.001-0.0840-3.20 
  Sadia, Afrin Samia 1317 BAN1.0010.674026.80 
  Thakur Zania, Haque 1516 BAN0.001-0.1340-5.20 
  Wadifa, Ahmed 1303 BAN0.001-0.3540-14.00 
 * 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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