Individual Calculations December 2012
 Soni, Krishan  Total change: -9.15  Rating chartPersonal card
 PURI OPEN ALL INDIA FIDE EVENT PURI, ODISHA IND 2012-11-15
RcRownchangeKK*chgGame
 1887 2125 7.00 10 -0.61 15 -9.15 
  Moharana, Lakshminarayan 1725  * IND1.0010.08151.20 
  Cheela Naga, Sampath 1725  * IND0.501-0.4215-6.30 
  Soundarya, Kumar Pradhan (blind) 1725  * IND1.0010.08151.20 
  Ganguly, Ritabroto 1725  * IND1.0010.08151.20 
  Gopal, Shah 1862 IND1.0010.18152.70 
  Mallick, Anjan 2122 IND1.0010.50157.50 
  Sangma, Rahul m2356 IND0.001-0.2115-3.15 
  Sumit, Kumar Banerjee 1934 IND0.001-0.7515-11.25 
  Vikash, Kumar Dwivedi 1765 IND1.0010.10151.50 
  Binayak, Rath 1930 IND0.501-0.2515-3.75 
 * 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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