Individual Calculations January 2009
 Rabindra, Sahu  Total change: -2.25  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1997 1881 2.00 6 -0.09 25 -2.25 
  Saurabh, Mandal 1781 IND0.001-0.6425-16.00 
  Ram, Ranjan Singh 2016 IND0.001-0.3225-8.00 
  Gourinath, Banerjee 2011 IND1.0010.682517.00 
  Baisakhi, Das 2072 IND1.0010.752518.75 
  Alka, Das 2059 IND0.001-0.2725-6.75 
  Sarbajit, Adhikari 2041 IND0.001-0.2925-7.25 

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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