Individual Calculations September 2012
 Sarwar, Hossain Ullash  Total change: -3.90  Rating chartPersonal card
 Open International Rating Chess Tournament-2012 Dhaka BAN 2012-08-01
RcRownchangeKK*chgGame
 1927 1886 2.50 6 -0.26 15 -3.90 
  Minhazuddin, Ahmed m2286  * BAN0.001-0.0815-1.20 
  Sudip Ranjan, Mandal 1662 BAN1.0010.22153.30 
  Masum, Hossain 2064 BAN0.001-0.2715-4.05 
  Golam, Sarwar 1683 BAN0.001-0.7615-11.40 
  Avik, Sarker 1972 BAN0.5010.12151.80 
  Md., Matiur Rahman (mamun) 1892 BAN1.0010.51157.65 
 * 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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