Individual Calculations December 2018
 Md, Kamal Ahmed  Total change: 10.00  Rating chartPersonal card
 SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 Dhaka BAN 2018-11-12
RcRownchangeKK*chgGame
 1899 1946 5.00 8 0.50 20 10.00 
  Md Bazlur, Rahman 1739 BAN1.0010.23204.60 
  Ahmed, Shafiq 2152 BAN1.0010.762015.20 
  Uten 2113 BAN0.001-0.2820-5.60 
  Zia, Tahsin Tajwar 1804 BAN0.001-0.6920-13.80 
  Md, Asifur Rahman 1831 BAN1.0010.34206.80 
  Mollah, Shafiq 1787 BAN1.0010.29205.80 
  Md, Sariatullah 2027 BAN0.001-0.3920-7.80 
  Md. Hanif Bin, Islam Rony 1742 BAN1.0010.24204.80 

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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