Individual Calculations January 2009
 Nilkamal, Das  Total change: 0.00  Rating chartPersonal card
 2nd North-East Open Rating Chess Tournament Guwahati, Assam, India IND 2008-10-27
RcRownchangeRpKK*chgGame
 1843 0 1.50 6 0.00 1650   0.00 
  Nirab, Jyoti Bordoloi 1864 IND0.5010.00 0.00 
  Gautam, Chakravarty 1770 IND0.0010.00 0.00 
  Krishnashish Gogoi, 1837 IND0.0010.00 0.00 
  Mahasweta, Kumar 1816 IND1.0010.00 0.00 
  Pranab, Kumar Nath 1930 IND0.0010.00 0.00 
  Rajesh Krishna Debbarma, 1841 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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