Individual Calculations August 2017
 Sardana, Rishi  Total change: 7.30  Rating chartPersonal card
 Commonwealth Chess Championship - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 2299 2379 6.00 9 0.73 10 7.30 
  Pankaj, Sindhu 1979  * IND1.0010.08100.80 
  Doluweera, Minul Sanjula f2092 SRI1.0010.16101.60 
  Aravindh, Chithambaram Vr. g2593 IND0.5010.27102.70 
  Kunte, Abhijit g2504 IND0.5010.17101.70 
  Swati, Ghate wg2278 IND0.001-0.6410-6.40 
  Parnali, S Dharia wm2140 IND1.0010.20102.00 
  Mrudul, Dehankar wc2155 IND1.0010.22102.20 
  Mollah Abdullah, Al Rakib g2480 BAN0.5010.14101.40 
  Ankit, R. Rajpara g2474 IND0.5010.13101.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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