Individual Calculations January 2009
 Narayan, Das  Total change: 0.00  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeRpKK*chgGame
 1842 0 3.50 10 0.00 1732   0.00 
  Antarip, Roy 1979 IND0.0010.00 0.00 
  Pradip, Kumar Bisoyi 1718 IND0.5010.00 0.00 
  Dibyendu, Chakraborty 1814 IND1.0010.00 0.00 
  Dilip, Das 2147 IND0.5010.00 0.00 
  M, M Sirajul Islam Shahin 1900 BAN0.5010.00 0.00 
  Kamal, Kishore Debnath 1885 IND0.0010.00 0.00 
  Gupta, Rajesh R.s. 1841 IND0.0010.00 0.00 
  Indu, Bhushan Bajpai 1666 IND1.0010.00 0.00 
  Sumit, Kumar 1747 IND0.0010.00 0.00 
  Soumya, Ranjan Das 1724 IND0.0010.00 0.00 

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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