Individual Calculations October 2008
 Aggarwal, Akshat  Total change: -4.95  Rating chartPersonal card
 Delhi State Chess Championship Delhi IND 2008-06-04
RcRownchangeKK*chgGame
 2050 1926 1.00 4 -0.33 15 -4.95 
  Chitkara, Sandeep 2100 IND0.001-0.2715-4.05 
  Srivastava, Mithilesh Kumar 2019 IND1.0010.63159.45 
  Suri, Vaibhav 2014 IND0.001-0.3815-5.70 
  Negi, D.s. 2067 IND0.001-0.3115-4.65 

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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