Individual Calculations February 2013
 Amlandeep, Bhattacharya  Total change: -19.20  Rating chartPersonal card
 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) Kolkata IND 2012-12-28
RcRownchangeKK*chgGame
 1556 1419 1.00 5 -0.64 30 -19.20 
  Ganguly, Ritabroto 1687 IND0.001-0.1730-5.10 
  Arpita, Mukherjee wf1643 IND0.001-0.2230-6.60 
  Mandal, Ardhendu 1649 IND0.001-0.2130-6.30 
  Prasanta, Mondal 1652 IND0.001-0.2130-6.30 
  Punyatoa, Saha Fouzdar 1150 IND1.0010.17305.10 

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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