Individual Calculations June 2013
 Rajib, Gharai  Total change: -12.15  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1692 1899 6.00 9 -0.81 15 -12.15 
  Soumma, Chakraborty 1521 IND1.0010.09151.35 
  , Aishwarya 1656 IND1.0010.20153.00 
  Sayantan, Kundu 1712 IND1.0010.26153.90 
  Ranajit, Mistry 1795 IND0.001-0.6415-9.60 
  Arpita, Mukherjee wf1722 IND0.501-0.2315-3.45 
  Anis, Mukhopadhyay 1786 IND0.001-0.6515-9.75 
  Chattopadhyay, D 1670 IND1.0010.21153.15 
  Chandreyee, Hajra 1679 IND1.0010.22153.30 
  Abhirup, Das 1690 IND0.501-0.2715-4.05 

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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