Individual Calculations July 2013
 Arindam, Mukherjee  Total change: -20.25  Rating chartPersonal card
 51 West Bengal State Chess Championship Kolkata IND 2013-06-01
RcRownchangeKK*chgGame
 1937 2244 7.00 10 -1.35 15 -20.25 
  Prajnya, Saha 1844  * IND1.0010.08151.20 
  Ankan, Ganguly 1844  * IND1.0010.08151.20 
  Atanu, Chakraborty 1844  * IND1.0010.08151.20 
  Debarshi, Mukherjee 1973 IND0.001-0.8315-12.45 
  Sayan, Sen 1853 IND1.0010.09151.35 
  Sumit, Kumar 1914 IND0.501-0.3815-5.70 
  Anustoop, Biswas 1844  * IND1.0010.08151.20 
  Debankan, Dhara 2012 IND1.0010.21153.15 
  Das, Sayantan f2332 IND0.001-0.3815-5.70 
  Sukanya, Dutta 1914 IND0.501-0.3815-5.70 
 * 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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