Individual Calculations August 2017
 Dibakar, Dibya  Total change: 126.40  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category B Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 1821 1541 4.50 8 3.16 40 126.40 
  Mohammad, Alamgir-2 1856 BAN0.5010.364014.40 
  Md., Mazharul Kabir 1838 BAN0.001-0.1540-6.00 
  Chowdhury, Shamsul Kabir 1870 BAN0.5010.384015.20 
  Mohammad Murad, Hossain 1717 BAN1.0010.734029.20 
  Abdullah Al , Raison 1817 BAN0.5010.334013.20 
  Md.jahangir, Alam 1825 BAN1.0010.844033.60 
  Reasat-E-Noor 1849 BAN0.001-0.1440-5.60 
  Haque, Muhtarim-Ul 1797 IRL1.0010.814032.40 

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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