Individual Calculations March 2012
 S.a.m., Nasir  Total change: 9.30  Rating chartPersonal card
 Bangladesh First Division Chess League'2011 Dhaka BAN 2011-12-13
RcRownchangeKK*chgGame
 1988 2060 6.00 9 0.62 15 9.30 
  Zoar Haque, Prodhan 1930 BAN0.001-0.6815-10.20 
  Md.saiful Islam, Chowdhury 2106 BAN0.001-0.4415-6.60 
  Sultana, Zakia wf1948 BAN1.0010.35155.25 
  Khan, Mokaddesur Rahman 1918 BAN1.0010.31154.65 
  Kabir, Shajahan 1982 BAN1.0010.39155.85 
  Islam, Nazrul David 2004 BAN0.501-0.0815-1.20 
  Rahman, A.b.m. Mahbubur 2021 BAN0.501-0.0515-0.75 
  Abu, Hanif 1942 BAN1.0010.34155.10 
  Masum, Hossain 2044 BAN1.0010.48157.20 

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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