Individual Calculations February 2013
 Sudipta, Chakraborty  Total change: 6.30  Rating chartPersonal card
 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) Kolkata IND 2012-12-28
RcRownchangeKK*chgGame
 1727 1800 6.00 10 0.21 30 6.30 
  Srijita, Sarkar 1400  * IND1.0010.08302.40 
  Sayantan, Mukherjee 1524 IND0.501-0.3330-9.90 
  Nirmal, Kumar Bose 1548 IND1.0010.19305.70 
  Nikhil, Singh 1575 IND1.0010.22306.60 
  Satyajit, Sarkar 1729 IND1.0010.403012.00 
  Nandan, Buragohain 1937 IND0.5010.18305.40 
  Samar, Chatterjee 1996 IND1.0010.753022.50 
  Kaustuv, Kundu 1972 IND0.001-0.2730-8.10 
  Haldar, Ajoy 1939 IND0.001-0.3130-9.30 
  Balai, Dutta 1650 IND0.001-0.7030-21.00 
 * 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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