Individual Calculations November 2010
 Raj Kumar, Chauhan  Total change: -18.60  Rating chartPersonal card
 48 National Challengers Chess Championship 2010 Bhiwani, Haryana, India IND 2010-09-15
RcRownchangeKK*chgGame
 1813 2088 4.50 7 -1.24 15 -18.60 
  Kunal, Das 1688  * IND1.0010.08151.20 
  Kevilekho, Zumvu 1889 IND0.501-0.2615-3.90 
  Akshat, Chandra 1755 IND0.501-0.3815-5.70 
  , Nitin 1888 IND0.001-0.7615-11.40 
  Gautam, Chakravarty 1825 IND1.0010.18152.70 
  Maxim, Singh 1688  * IND1.0010.08151.20 
  Bhatt, Jalpan 1955 IND0.501-0.1815-2.70 
 * 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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