Individual Calculations April 2009
 Ravindra, Dange  Total change: 7.50  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2123 1813 1.00 5 0.30 25 7.50 
  Das, Arghyadip m2163 IND0.001-0.1125-2.75 
  Gagare, Shardul f2160 IND0.001-0.1125-2.75 
  Devangi, Patankar 2084 IND0.001-0.1725-4.25 
  Gagan, Chitkara 2088 IND0.001-0.1725-4.25 
  Teli, Rajendra 2122 IND1.0010.862521.50 

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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