Individual Calculations January 2009
 Swapan, Chakraborty  Total change: 3.75  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1996 1987 3.00 6 0.15 25 3.75 
  Mohammed, Abdul Malek f2264 BAN0.001-0.1725-4.25 
  Saikat, Dutta 1637 IND1.0010.11252.75 
  Bhattacharya, Niladri Shekhar 2107 IND0.001-0.3425-8.50 
  Souvik, Roy Choudhury 1702 IND1.0010.16254.00 
  Sahu, Rajendra Kumar 2087 IND0.001-0.3625-9.00 
  Mandhare, Hemant Kumar 2181 IND1.0010.752518.75 

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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