Individual Calculations January 2010
 Dange, Soham  Total change: -19.00  Rating chartPersonal card
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1770 1612 1.00 6 -0.76 25 -19.00 
  Prasannaa, S 1820 IND0.001-0.2325-5.75 
  Vishnu, Gopakumar 1827 IND0.001-0.2325-5.75 
  Swaraj, Koshta 1728 IND1.0010.662516.50 
  Harshit, Sharma 1765 IND0.001-0.3025-7.50 
  Sabnis, Om 1733 IND0.001-0.3425-8.50 
  Subramanian, R M 1749 IND0.001-0.3225-8.00 

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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