Individual Calculations November 2009
 Arvinder, Preet Singh  Total change: 3.90  Rating chartPersonal card
 Delhi Chess Challenge Open Fide Rating Chess Tournament Sarvodaya Vidyalaya, New Police Line, Kingsway Camp, New Delhi-09 IND 2009-09-18
RcRownchangeKK*chgGame
 2077 2152 5.50 9 0.26 15 3.90 
  Deepak, Paliwal 1752  * IND1.0010.08151.20 
  Dhara, Gupta 1883 IND1.0010.17152.55 
  Kamal, Kanti Pal 1966 IND1.0010.26153.90 
  Rahul, Sangma 2386 IND1.0010.791511.85 
  Gurpreet, Pal Singh 2301 IND0.5010.20153.00 
  Anjan, Mallick 2171 IND0.001-0.4715-7.05 
  Ram, Prakash 2290 IND0.001-0.3115-4.65 
  Mausam, Saxena 1929 IND1.0010.22153.30 
  Manav, Saxena 2015 IND0.001-0.6815-10.20 
 * 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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