Individual Calculations January 2009
 Balasubramanian, A.  Total change: -8.85  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1653 1894 1.00 2 -0.59 15 -8.85 
  Kamal, Karmakar 1720 IND1.0010.27154.05 
  Saikat, Dutta 1586 IND0.001-0.8615-12.90 

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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