Individual Calculations January 2009
 Indradip, Giri  Total change: 11.85  Rating chartPersonal card
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 2064 2127 6.00 9 0.79 15 11.85 
  Sumit, Roy 1777 IND1.0010.11151.65 
  Gopal, Shah 1972 IND1.0010.29154.35 
  Sanjib, Burman 2002 IND1.0010.33154.95 
  Suvrajit, Saha m2367 IND0.001-0.2015-3.00 
  Dwijendra, Chakrabarthy 2015 IND1.0010.35155.25 
  Ahmad, Junaid 2098 IND0.501-0.0415-0.60 
  Dutta, Joydeep 2274 IND0.5010.20153.00 
  Devesh, Mukherjee 2041 IND0.501-0.1215-1.80 
  Biswas, Gopal Chandra 2030 IND0.501-0.1315-1.95 

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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