Individual Calculations November 2010
 Singh, Malabika  Total change: -19.75  Rating chartPersonal card
 37th National Women Challengers Chess Championship 2010 Shilpgram, Guwahati, Assam, India IND 2010-08-20
RcRownchangeKK*chgGame
 1713 1764 2.00 5 -0.79 25 -19.75 
  Junmoni, Gogoi 1481 IND1.0010.16254.00 
  Pushpalata, Mangal 1897 IND0.5010.18254.50 
  Aparajita, Gochhikar 1896 IND0.001-0.3225-8.00 
  Jayashree P, Sankpal 1729 IND0.001-0.5525-13.75 
  Savant, Riya 1563 IND0.501-0.2625-6.50 

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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