Individual Calculations September 2010
 Biswajit, Chatterjee  Total change: 3.45  Rating chartPersonal card
 10TH JHARKHAND STATE (OPEN) RATED CHESS CHAMPIONSHIP-2010 Jharkhand IND 2010-08-06
RcRownchangeKK*chgGame
 1879 2076 6.00 8 0.23 15 3.45 
  Nikhil, Singh 1676  * IND1.0010.08151.20 
  Saurabh, Mandal 1872 IND1.0010.24153.60 
  Ashish, Kumar 1929 IND1.0010.30154.50 
  Jaiswal, Puneet 2255 IND0.5010.23153.45 
  Nishant, Kumar 1737 IND0.001-0.8815-13.20 
  Saw, Ajit Kumar 1680 IND1.0010.08151.20 
  Rajesh, Kumar 2099 IND0.5010.03150.45 
  Kumar, Sanu 1784 IND1.0010.15152.25 
 * 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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