Individual Calculations February 2015
 Rounak, Pathak  Total change: -43.20  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1587 1754 5.00 9 -1.08 40 -43.20 
  Aditi, Bhowmick 1354  * IND1.0010.08403.20 
  Chattarjee, Laltu 2133 IND0.001-0.0940-3.60 
  Srikanta, Mallick 1354  * IND1.0010.08403.20 
  Rajarshi, Mandal 1408 IND1.0010.11404.40 
  Ganguly, Ritabroto 1868 IND0.001-0.3440-13.60 
  Saikat, Saha 1354  * IND1.0010.08403.20 
  Koustav, Chakraborty 1850 IND0.001-0.3740-14.80 
  Rohan, Nag Chowdhury 1578 IND0.001-0.7340-29.20 
  Pracheta, Agarwal 1382 IND1.0010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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