Individual Calculations January 2010
 Amogha, H A  Total change: 21.00  Rating chartPersonal card
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1791 1642 3.00 7 0.84 25 21.00 
  Subramanian, R M 1749 IND0.001-0.3525-8.75 
  Anshuman, K 1774 IND1.0010.682517.00 
  Ayush, Garg 1779 IND1.0010.682517.00 
  Karthikeyan, Murali 1969 IND0.001-0.1325-3.25 
  Ponkshe, Sarang 1742 IND0.5010.14253.50 
  Harshal, Shahi 1779 IND0.001-0.3225-8.00 
  Deep, Kapoor 1743 IND0.5010.14253.50 

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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