Individual Calculations August 2015
 Mohammad Arifur, Rahman  Total change: 136.40  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1834 1481 1.00 6 0.33 40 13.20 
  S,m, Sharon 1881  * BAN0.001-0.0840-3.20 
  Mohammad Nazmul, Hasan 1825 BAN0.001-0.1240-4.80 
  Afzal, Kazi Md. Mahbub 1855 BAN0.001-0.1040-4.00 
  Golam, Sarwar 1845 BAN0.001-0.1040-4.00 
  Md. Azizul, Haque 1802 BAN1.0010.874034.80 
  Jahangir, Hossain Nasha 1793 BAN0.001-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Gazi Habibur Rahman International Rating Chess Tournament Dhaka BAN 2015-07-06
RcRownchangeKK*chgGame
 1830 1481 4.00 8 3.08 40 123.20 
  Md. Aminul, Islam 1881  * BAN0.001-0.0840-3.20 
  Jahangir, Hossain Nasha 1793 BAN1.0010.864034.40 
  Ibrahim, Parvej 1874 BAN0.001-0.0840-3.20 
  Md., Jamal Rashed 1738 BAN1.0010.824032.80 
  Md., Zakaria 1881  * BAN0.001-0.0840-3.20 
  Sraboni, Fatema-Tuz-Zohara 1782 BAN1.0010.854034.00 
  Md Nurul Islam, Mahin 1806 BAN1.0010.874034.80 
  Alam, Badrul 1881  * BAN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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