Individual Calculations July 2011
 Chattopadhyay, D  Total change: -30.50  Rating chartPersonal card
 03rd Odisha Gm International Open Chess Tournament Bhubaneswar IND 2011-05-27
RcRownchangeKK*chgGame
 1789 1808 3.50 9 -1.22 25 -30.50 
  Stany, G A 2208  * IND0.001-0.0825-2.00 
  Salonika, Saina 1408  * IND0.501-0.4225-10.50 
  Ivana Maria, Furtado wf1999 IND0.001-0.2525-6.25 
  Kh Subir, Singha 1610 IND1.0010.24256.00 
  Sahu, Rajendra Kumar 2093 IND0.001-0.1625-4.00 
  Amitansu, Priyadarsan 1433 IND1.0010.09252.25 
  Mohit, Sahoo 1573 IND1.0010.21255.25 
  Karma, Pandya 2132 IND0.001-0.1325-3.25 
  Khuntia, Saswat 1645 IND0.001-0.7225-18.00 
 * 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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