Individual Calculations January 2009
 , Lalnunsanga  Total change: 0.00  Rating chartPersonal card
 2nd North-East Open Rating Chess Tournament Guwahati, Assam, India IND 2008-10-27
RcRownchangeRpKK*chgGame
 1869 0 2.00 6 0.00 1744   0.00 
  Chiraranjan, Bhuyan 1935 IND0.5010.00 0.00 
  Sudhirsana, Singh R.k. 1972 IND1.0010.00 0.00 
  Mahasweta, Kumar 1816 IND0.0010.00 0.00 
  Sahmin Abdul, 1790 IND0.0010.00 0.00 
  Nirab, Jyoti Bordoloi 1864 IND0.5010.00 0.00 
  Krishnashish Gogoi, 1837 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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