Individual Calculations October 2021
 Jannatul, Ferdous  Total change: 65.20  Rating chartPersonal card
 Mujib Borsho 1st Woman's Chess League 2021 Dhaka BAN 2021-09-08
RcRownchangeKK*chgGame
 1574 1745 5.50 7 0.75 40 30.00 
  Fahmida, Afroz 1345  * BAN1.0010.08403.20 
  Nafisa, Nusrat Zahan 1367 BAN1.0010.09403.60 
  Nusrat Jahan, Alo 1635 BAN0.001-0.6540-26.00 
  Noshin, Anjum wf2004 BAN0.5010.324012.80 
  Chowdhury Afroza, Hoque 1435 BAN1.0010.14405.60 
  Khanam, Afroza wf1886 BAN1.0010.694027.60 
  Essaba , Masnun 1345  * BAN1.0010.08403.20 
 * 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)
 
 Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-09-19
RcRownchangeKK*chgGame
 1977 1745 3.00 9 0.88 40 35.20 
  Sourath, Biswas 2145  * IND0.001-0.0840-3.20 
  Chowdhury, Sohel c2076 BAN0.001-0.1240-4.80 
  Md, Sariatullah 1990 BAN1.0010.804032.00 
  Md., Jamal Uddin c2054 BAN0.001-0.1440-5.60 
  Manon, Reja Neer c2145  * BAN0.001-0.0840-3.20 
  Hossain, Delwar 2032 BAN0.001-0.1640-6.40 
  Wadifa, Ahmed 1724 BAN0.501-0.0340-1.20 
  Marzouq, Chowdhury 1801 BAN1.0010.584023.20 
  Kazi Zarin, Tasnim 1822 BAN0.5010.11404.40 
 * 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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