Individual Calculations July 2013
 Ankan, Ganguly  Total change: 9.60  Rating chartPersonal card
 51 West Bengal State Chess Championship Kolkata IND 2013-06-01
RcRownchangeKK*chgGame
 1668 1633 4.50 9 0.32 30 9.60 
  Arindam, Mukherjee 2033  * IND0.001-0.0830-2.40 
  Srijita, Sarkar 1251 IND1.0010.09302.70 
  Abdhi, Das 1382 IND0.501-0.3130-9.30 
  Rajarshi, Dutta 1453 IND0.501-0.2430-7.20 
  Samip, Roy 1374 IND1.0010.18305.40 
  Subhayan, Kundu 1873 IND0.5010.30309.00 
  Raunak, Mondal 1833 IND0.5010.26307.80 
  Kaustav, Bhattacharya 1779 IND0.5010.20306.00 
  Verma, Sanjay 2033  * IND0.001-0.0830-2.40 
 * 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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