Individual Calculations January 2010
 Jay, Jaiminbhai Shah  Total change: -6.00  Rating chartPersonal card
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1733 1649 2.50 7 -0.24 25 -6.00 
  Shenvi, Mohit 1861 IND1.0010.772519.25 
  Sreyan, Bhowmick 1847 IND0.5010.26256.50 
  Manush, Shah 1866 IND0.001-0.2225-5.50 
  Prasannaa, S 1820 IND0.001-0.2725-6.75 
  Gangan, Indranuj Milind 1433 IND1.0010.22255.50 
  Rahul Dev, Das 1786 IND0.001-0.3225-8.00 
  Vishwanath, T 1517 IND0.001-0.6825-17.00 

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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