Rapid: Individual Calculations December 2012
 Samyak, Dutta  Total change: -20.00  Rating chartPersonal card
 1st WBCWA Rapid FIDE Rating Chess Tournamnent Kolkata IND 2012-11-10
RcRownchangeKK*chgGame
 1576 1510 2.00 7 -1.00 20 -20.00 
  Sandip, Dey 1852 IND0.001-0.1220-2.40 
  Kumar, Sanu 1834 IND0.001-0.1320-2.60 
  Rajarshi, Mandal 1265 IND1.0010.20204.00 
  Somnath, Chakraborty 1710 IND0.001-0.2420-4.80 
  Shuvam, Roy 1292 IND1.0010.22204.40 
  Tapan, Kr Ghosh 1719 IND0.001-0.2320-4.60 
  Rajarshi, Dutta 1357 IND0.001-0.7020-14.00 

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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