Individual Calculations August 2015
 Subrata, Biswas  Total change: 42.40  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1846 1945 6.00 9 0.57 40 22.80 
  Pranay Kumar , Bhowmik 1545  * BAN1.0010.08403.20 
  Md. Rafikul, Islam 1550 BAN1.0010.08403.20 
  Abdullah, Al-Saif 2144 BAN0.001-0.2440-9.60 
  Md. Imam Hossain, Mir 1719 BAN0.001-0.7940-31.60 
  Syed, Asaduzzaman 1665 BAN1.0010.16406.40 
  Md. Azizul, Haque 1802 BAN1.0010.314012.40 
  Abdul, Momin 2058 BAN1.0010.654026.00 
  Rahman, Md. Mujibur 2009 BAN1.0010.594023.60 
  Chowdhury, Sohel c2123 BAN0.001-0.2740-10.80 
 * 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
 1891 1945 5.00 8 0.49 40 19.60 
  Md. Rafikul, Islam 1550 BAN1.0010.08403.20 
  Mohammad, Javed f2235 BAN0.001-0.1640-6.40 
  Md., Jamal Rashed 1738 BAN1.0010.23409.20 
  Chowdhury, Amdadul Kabir 1840 BAN1.0010.364014.40 
  Bhuiyan, Golam Mostafa 2147 BAN0.001-0.2440-9.60 
  Md. Golam Rasul, Bhuiyan 1768 BAN1.0010.274010.80 
  Dewan, Shahidul Amin 2006 BAN0.001-0.4240-16.80 
  Hanif, Mollah 1847 BAN1.0010.374014.80 

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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