Individual Calculations July 2010
 Duggal, Sanjeev  Total change: -29.40  Rating chartPersonal card
 02 Delhi Chess Challenge 2010 New Delhi IND 2010-06-15
RcRownchangeKK*chgGame
 1774 1989 4.00 8 -1.96 15 -29.40 
  Manan, Rai 1589  * IND0.001-0.9215-13.80 
  Kushagra, Gupta 1589  * IND1.0010.08151.20 
  Visanyuzo, Kuotsu 1795 IND1.0010.25153.75 
  Arunima, Kalra 1736 IND1.0010.19152.85 
  Singh, Arvinder Preet 2131 IND0.001-0.3115-4.65 
  Rahul, Lamba 1785 IND1.0010.24153.60 
  Anjana Krishna, S 1901 IND0.001-0.6215-9.30 
  Tanuj M, Meshran 1664 IND0.001-0.8715-13.05 
 * 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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