Individual Calculations September 2009
 Subhendu, Guha  Total change: 0.00  Rating chartPersonal card
 47th National B Chess Championship 2009 Town Hall, Kolkata,India IND 2009-08-13
RcRownchangeRpKK*chgGame
 1841 0 2.50 10 0.00 1648   0.00 
  Yashpal, Arora 2076 IND0.0010.00 0.00 
  Hussain, S R 1832 IND1.0010.00 0.00 
  Sumit, Grover 2028 IND0.0010.00 0.00 
  Rakesh, Kumar Nayak 1868 IND0.0010.00 0.00 
  Mathur, Tarun 1782 IND0.5010.00 0.00 
  Hanumantha, R 1897 IND0.0010.00 0.00 
  Majaw, S P 1909 IND0.0010.00 0.00 
  Sukanya, Chari 1415 IND1.0010.00 0.00 
  Leuva, Pruthviraj 1904 IND0.0010.00 0.00 
  Debotpal, Dey 1700 IND0.0010.00 0.00 

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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