Individual Calculations June 2022
 Nazmin, Akter  Total change: 31.80  Rating chartPersonal card
 Begum Laila Alam 12th Women's FIDE Rating Chess Tournament Dhaka BAN 2022-05-05
RcRownchangeKK*chgGame
 1526 1219 3.00 7 1.59 20 31.80 
  Kazi Zarin, Tasnim 1898 BAN1.0010.992019.80 
  Omnia Binta Yusuf, Lubaba 1654 BAN0.001-0.0620-1.20 
  Aeon, Sarker 1516 BAN1.0010.852017.00 
  Tasnia Tarannum, Orpa 1692 BAN0.001-0.0520-1.00 
  Sharmin, Khan 1309 BAN1.0010.622012.40 
  Essaba , Masnun 1316 BAN0.001-0.3720-7.40 
  Sonia, Akhter 1299 BAN0.001-0.3920-7.80 

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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