Individual Calculations December 2012
 Soundarya, Kumar Pradhan (blind)  Total change: 1.95  Rating chartPersonal card
 PURI OPEN ALL INDIA FIDE EVENT PURI, ODISHA IND 2012-11-15
RcRownchangeKK*chgGame
 1709 1570 2.50 7 0.13 15 1.95 
  Pradhan, Kesha Ranjan 1874 IND0.5010.36155.40 
  Soni, Krishan 1970  * IND0.001-0.0815-1.20 
  Ojha, Pravat Kumar 1736 IND0.001-0.2815-4.20 
  Sri Bijaya Kumar, Dash 1760 IND0.001-0.2515-3.75 
  Salonika, Saina wc1484 IND1.0010.38155.70 
  Ganguly, Ritabroto 1701 IND0.001-0.3215-4.80 
  Adyasa, Mahapatra 1438 IND1.0010.32154.80 
 * 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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