Individual Calculations June 2013
 Suvradeepta, Das  Total change: 25.05  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1793 1931 7.00 8 1.67 15 25.05 
  Dipanjan, Chowdhury 1555 IND1.0010.09151.35 
  Khushi, Dharewa 1694 IND0.501-0.3015-4.50 
  Aronyak, Ghosh 1713 IND1.0010.22153.30 
  Chattopadhyay, D 1670 IND1.0010.18152.70 
  Samrat, Ghorai 1994 IND1.0010.59158.85 
  Prajesh, R 1809 IND1.0010.33154.95 
  Abhishek, Sarkar 1912 IND1.0010.47157.05 
  Bose, Sayan 1995 IND0.5010.09151.35 

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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