Individual Calculations February 2016
 Arya, Bhakta  Total change: 16.40  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1691 1636 3.50 7 0.41 40 16.40 
  Sandip, Dey 1904 IND1.0010.834033.20 
  Nath, Rupankar 2009 IND0.001-0.1040-4.00 
  Chakrabarti, Tamal 1909 IND0.001-0.1740-6.80 
  Anuronan, Das 1321 IND1.0010.14405.60 
  Basu, Suman 2036  * IND0.001-0.0840-3.20 
  Shreyan, Chakraborty 1386 IND1.0010.19407.60 
  Arkish, Chakraborty 1271 IND0.501-0.4040-16.00 
 * 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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