Individual Calculations April 2009
 Duggal, Sanjeev  Total change: -22.75  Rating chartPersonal card
 Bhiwani Fide Rated Open Chess Tournament 21 Dec. to 27 Dec. 2008 Bhiwani, Haryana IND 2008-12-22
RcRownchangeKK*chgGame
 1919 2059 4.50 8 -0.91 25 -22.75 
  Varma, Vikrant 1786 IND0.501-0.3325-8.25 
  Harshal, Shahi 1709 IND1.0010.11252.75 
  Himanshu, Sharma m2409 IND0.001-0.1125-2.75 
  Ameek, Malhotra 1838 IND1.0010.22255.50 
  Preetika, Tayal 1865 IND0.001-0.7525-18.75 
  Mathur, Tarun 1797 IND1.0010.18254.50 
  Akshat, Kumar Bansal 1970 IND1.0010.38259.50 
  Saket, Kumar 1976 IND0.001-0.6125-15.25 

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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