Individual Calculations May 2015
 Sultana, Zakia  Total change: -30.40  Rating chartPersonal card
 Asian Zonal 3.2 Woman Chess Championship-2015 Kathmandu NEP 2015-03-26
RcRownchangeKK*chgGame
 1852 1949 4.00 9 -1.52 20 -30.40 
  Jaiswal, Sangita 1616 NEP1.0010.12202.40 
  Sultana, Sharmin Shirin wf2031 BAN0.001-0.3920-7.80 
  Chowdhury, Mahmuda Hoque 1710 BAN1.0010.20204.00 
  Ranasinghe, S D wm1838 SRI0.501-0.1520-3.00 
  Khamboo, Monalisa 1733 NEP0.501-0.2820-5.60 
  Hamid, Rani wm1989 BAN0.001-0.4420-8.80 
  Kapali, Binita 1661 NEP1.0010.16203.20 
  Shamima, Akter Liza wm2129 BAN0.001-0.2620-5.20 
  Khan, Nazrana wf1965 BAN0.001-0.4820-9.60 

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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