Individual Calculations August 2015
 Sabbir, Shah  Total change: 73.20  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1983 1701 3.50 7 2.31 40 92.40 
  Chowdhury, Sohel c2101  * BAN0.001-0.0840-3.20 
  Md, Asadujjaman 1933 BAN1.0010.794031.60 
  Hossain, Belal 1918 BAN0.5010.284011.20 
  S,m, Sharon 1996 BAN0.001-0.1540-6.00 
  Islam, M.m. Zahirul 1904 BAN1.0010.764030.40 
  Mohammad, Sagar 2071 BAN1.0010.904036.00 
  Md., Matiur Rahman (mamun) 1956 BAN0.001-0.1940-7.60 
 * 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
 1996 1701 0.00 3 -0.48 40 -19.20 
  Barua, P.j. Bakul 1976 BAN0.001-0.1740-6.80 
  Alam, Badrul 1916 BAN0.001-0.2340-9.20 
  Md., Sharif Hossain 2097 BAN0.001-0.0840-3.20 

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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