Individual Calculations November 2010
 Kushagra, Gupta  Total change: 3.75  Rating chartPersonal card
 24th National Under 9 Boys Chess Championship Nirman High School, Vastrapur, India IND 2010-09-30
RcRownchangeKK*chgGame
 1646 1521 2.50 7 0.15 25 3.75 
  Harikrishnan, A Ra 1683 IND0.5010.21255.25 
  Subhayan, Kundu 1692 IND1.0010.732518.25 
  Nitish, Belurkar 1649 IND0.001-0.3325-8.25 
  Anand, Nadar 1667 IND0.001-0.3025-7.50 
  Prameya, Garge 1655 IND1.0010.682517.00 
  Shukla, Rahul 1740 IND0.001-0.2225-5.50 
  Deepak, Kumar Pandey 1435 IND0.001-0.6225-15.50 

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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