Individual Calculations January 2009
 Krishna, Prasad  Total change: -50.25  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1939 1990 2.50 8 -2.01 25 -50.25 
  Abhishek, Das 2259 IND0.001-0.1725-4.25 
  Monir, Arman 2190 BAN0.001-0.2425-6.00 
  Nigam, Aushik 1718 IND1.0010.17254.25 
  Ramesh, Shanmugasundaram 2123 IND0.001-0.3225-8.00 
  Janardhan, Mukherjee 1834 IND0.001-0.7125-17.75 
  Dibyendu, Chakraborty 1814 IND1.0010.27256.75 
  Subuddhi, Ramesh Kumar 1723 IND0.501-0.3225-8.00 
  Subon, Sundor Raha 1850 IND0.001-0.6925-17.25 

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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