Individual Calculations April 2016
 Sourath, Biswas  Total change: 97.60  Rating chartPersonal card
 2nd ADRA FIDE Open Rating purulia , WB IND 2016-03-16
RcRownchangeKK*chgGame
 1892 1608 4.00 8 2.44 40 97.60 
  Didwania, Vishal 1985 IND0.5010.414016.40 
  Thejkumar, M. S. m2008  * IND0.001-0.0840-3.20 
  Verma, Sanjay 1967 IND1.0010.904036.00 
  Haldar, Ajoy 1908 IND1.0010.854034.00 
  Subhayan, Kundu 2008  * IND0.001-0.0840-3.20 
  R.n., Jha 1898 IND0.5010.344013.60 
  Mohan, Kumar 1999 IND0.001-0.0940-3.60 
  Pratyay, Chowdhury 1359 IND1.0010.19407.60 
 * 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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