Individual Calculations January 2009
 Datta, Nilabhro  Total change: -7.25  Rating chartPersonal card
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 1886 1988 6.00 10 -0.29 25 -7.25 
  Girinath, P D S m2338 IND0.001-0.1125-2.75 
  Naren, Swaminathan P 1651 IND0.501-0.3825-9.50 
  Sarkar, Arna 1638 IND1.0010.11252.75 
  Iyer, Vishal 1848 IND0.501-0.1925-4.75 
  Nikhilesh, Das 1839 IND1.0010.30257.50 
  Linda, Rangarajan 2111 IND0.001-0.3325-8.25 
  Bose, Sayan 1896 IND0.001-0.6325-15.75 
  Ishwar, Ramteke 1740 IND1.0010.19254.75 
  Rajeev, V M 1894 IND1.0010.37259.25 
  Sathyanarayanan, S. 1902 IND1.0010.38259.50 

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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