Individual Calculations January 2009
 Sanjib, Burman  Total change: -29.25  Rating chartPersonal card
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 1877 2002 4.00 8 -1.17 25 -29.25 
  Trinadh, Virothi 1705 IND1.0010.15253.75 
  Sayan, Majumdar 1759 IND1.0010.20255.00 
  Indradip, Giri 2127 IND0.001-0.3325-8.25 
  Satyanarayana, P 2058 IND0.001-0.4225-10.50 
  Sumit, Kumar 1747 IND1.0010.19254.75 
  Swaraj, Palit 2094 IND0.001-0.3725-9.25 
  Debarshi, Mukherjee 1727 IND0.501-0.3325-8.25 
  Subhajit, Dhar 1797 IND0.501-0.2625-6.50 

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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