Individual Calculations June 2022
 Sharmin, Khan  Total change: -18.00  Rating chartPersonal card
 Begum Laila Alam 12th Women's FIDE Rating Chess Tournament Dhaka BAN 2022-05-05
RcRownchangeKK*chgGame
 1483 1309 1.00 4 -0.45 40 -18.00 
  Hamid, Rani wm1785 BAN0.001-0.0540-2.00 
  Wadifa, Ahmed 1792 BAN0.001-0.0540-2.00 
  Nazmin, Akter 1219 BAN0.001-0.6240-24.80 
  Poly, Khatun 1136 BAN1.0010.274010.80 

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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