Individual Calculations July 2012
 Pradip, Ghosh  Total change: -30.15  Rating chartPersonal card
 Rajiv Gandhi All India Open New Delhi IND 2012-03-26
RcRownchangeKK*chgGame
 1919 2230 5.50 9 -2.01 15 -30.15 
  Surender, Kumar 1830  * IND1.0010.08151.20 
  Sajid, Khan 1830  * IND0.501-0.4215-6.30 
  Nishi, Mahalaxmi Iyer 1830  * IND1.0010.08151.20 
  Ayush, Garg 1830  * IND1.0010.08151.20 
  Rathore, Sonakshi 1961 IND0.501-0.3315-4.95 
  Manish, Uniyal 1911 IND1.0010.13151.95 
  Suvradeepta, Das 1879 IND0.501-0.3915-5.85 
  Dutta, Joydeep f2347 IND0.001-0.3415-5.10 
  Chitaranjan, T 1856 IND0.001-0.9015-13.50 
 * 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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