Individual Calculations January 2017
 Kunal, M.  Total change: -15.60  Rating chartPersonal card
 All India Rating Tournament Kolkata IND 2016-12-13
RcRownchangeKK*chgGame
 1976 2314 7.00 9 -0.78 20 -15.60 
  Supriya, Guru 1914  * IND1.0010.08201.60 
  Sourath, Biswas 1914  * IND1.0010.08201.60 
  Shahil, Dey c1914  * IND1.0010.08201.60 
  Koustav, Chatterjee 2132 IND0.501-0.2420-4.80 
  Didwania, Vishal 1928 IND0.501-0.4120-8.20 
  Rajarshi, Dutta 1922 IND1.0010.08201.60 
  Anurag, Jaiswal 1915 IND0.501-0.4220-8.40 
  Sumit, Kumar 1914  * IND1.0010.08201.60 
  Suvrajit, Saha m2232 IND0.501-0.1120-2.20 
 * 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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