Individual Calculations January 2010
 Om, Batra  Total change: 0.00  Rating chartPersonal card
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeRpKK*chgGame
 1649 0 1.50 5 0.00 1500   0.00 
  Raunak, Mondal 1713 IND1.0010.00 0.00 
  Deshik, K J 1760 IND0.0010.00 0.00 
  Harsh, Mangesh Ghag 1619 IND0.0010.00 0.00 
  Sarthak, Mahajan 1525 IND0.0010.00 0.00 
  Sabari Giri, Vashans 1629 IND0.5010.00 0.00 

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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