Individual Calculations January 2009
 Prodip Bhuyan,  Total change: -35.00  Rating chartPersonal card
 2nd North-East Open Rating Chess Tournament Guwahati, Assam, India IND 2008-10-27
RcRownchangeKK*chgGame
 1885 2032 2.00 5 -1.40 25 -35.00 
  Apollosana Mangang, Rajkumar 2170 IND0.001-0.3125-7.75 
  , Apurba.kr.das 1876 IND0.001-0.7125-17.75 
  Kaushik Doley, 1739 IND1.0010.15253.75 
  Abdus Sidique, 1845 IND0.001-0.7425-18.50 
  Subhajit, Dhar 1797 IND1.0010.21255.25 

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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