Individual Calculations August 2015
 Chowdhury, Sohel  Total change: 14.60  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1851 2123 6.50 9 -0.87 20 -17.40 
  Sabbir, Shah 1723  * BAN1.0010.08201.60 
  Jaber , Al Hamid 1888 BAN0.501-0.2920-5.80 
  Rahman, Saimon Siddiqur 1809 BAN0.001-0.8620-17.20 
  Md. Minhazul , Alam 1723  * BAN1.0010.08201.60 
  Zakir, Hossain Shiplu 1891 BAN1.0010.21204.20 
  Faisal, Hossain 1931 BAN0.001-0.7520-15.00 
  Al-Shahid, Abul Kashem 1834 BAN1.0010.16203.20 
  Kabir, Shajahan 1916 BAN1.0010.23204.60 
  Subrata, Biswas 1945 BAN1.0010.27205.40 
 * 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
 2089 2123 6.50 9 1.60 20 32.00 
  Mohammad, Hasan 1766 BAN1.0010.11202.20 
  Mohammad Salman, Munshi 1899 BAN1.0010.22204.40 
  Golam, Sarwar 1845 BAN1.0010.17203.40 
  Rahman, Ziaur g2503 BAN0.001-0.0920-1.80 
  Md. Aminul, Islam 1931 BAN1.0010.25205.00 
  S,m, Sharon 1996 BAN0.501-0.1720-3.40 
  Mohammad, Minhaz Uddin m2439 BAN1.0010.872017.40 
  Bhuiyan, Golam Mostafa 2147 BAN1.0010.532010.60 
  Hasan, Mehdi f2279 BAN0.001-0.2920-5.80 

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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