Individual Calculations June 2017
 Akib , Jawad  Total change: -4.40  Rating chartPersonal card
 SGS 36th National Sub-Junior (U-16) Chess Championship-2017 Open Dhaka BAN 2017-04-25
RcRownchangeKK*chgGame
 1767 1912 3.00 5 -0.23 40 -9.20 
  Mahfuzur , Rahman Saif 1512  * BAN1.0010.08403.20 
  Amit Bikram, Roy 1639 BAN1.0010.17406.80 
  Mohammad Fahad, Rahman f2182 BAN0.001-0.1740-6.80 
  Md. Nayem, Haque 1991 BAN0.001-0.3940-15.60 
  Aishmam Rayshahrar Sadman, Johay 1512  * BAN1.0010.08403.20 
 * 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)
 
 37th National Junior (Under-20) Chess Championships-2017 Open Dhaka BAN 2017-05-04
RcRownchangeKK*chgGame
 1841 1912 3.50 6 0.12 40 4.80 
  Md. Ashabubur, Rahman Taif 1521 BAN1.0010.09403.60 
  Kaushik, Chowdhury 1660 BAN1.0010.19407.60 
  Ikramul, Haq Siam c2201 BAN0.5010.344013.60 
  Subrata, Biswas 2161 BAN0.001-0.1940-7.60 
  Sadnan Hasan, Dihan 1512  * BAN1.0010.08403.20 
  Md. Nayem, Haque 1991 BAN0.001-0.3940-15.60 
 * 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)
 

 

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