Individual Calculations December 2012
 Ganguly, Ritabroto  Total change: -14.25  Rating chartPersonal card
 PURI OPEN ALL INDIA FIDE EVENT PURI, ODISHA IND 2012-11-15
RcRownchangeKK*chgGame
 1719 1701 2.50 7 -0.95 15 -14.25 
  Sumit, Kumar Banerjee 1934 IND0.5010.29154.35 
  Soni, Krishan 2101  * IND0.001-0.0815-1.20 
  Prachurya, Kumar Pradhan (blind) 1542 IND0.001-0.7115-10.65 
  Amitansu, Priyadarsan 1505 IND0.001-0.7515-11.25 
  Anil, Bhoi 1410 IND1.0010.15152.25 
  Soundarya, Kumar Pradhan (blind) 1570 IND1.0010.32154.80 
  Chakrabarti, Tamal 1969 IND0.001-0.1715-2.55 
 * 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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