Individual Calculations January 2009
 Gopal, Shah  Total change: -14.85  Rating chartPersonal card
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 1978 1972 1.00 4 -0.99 15 -14.85 
  Chatterjee, K K 2258 IND0.001-0.1615-2.40 
  Indradip, Giri 2127 IND0.001-0.2915-4.35 
  Debankan, Dhara 1754 IND1.0010.22153.30 
  Ravindra, Dange 1772 IND0.001-0.7615-11.40 

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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