Individual Calculations December 2014
 Avijit, Das  Total change: -21.20  Rating chartPersonal card
 3rd National Amateur Chess Championship,2014 Kolkata IND 2014-11-16
RcRownchangeKK*chgGame
 1667 1859 7.00 11 -1.06 20 -21.20 
  Dhrupad, Kashyap 1463 IND1.0010.08201.60 
  Amit, Saraf 1638 IND1.0010.22204.40 
  Aparajita, Gochhikar 1787 IND0.001-0.6020-12.00 
  Ghosh, Samriddhaa 1624 IND0.501-0.2920-5.80 
  Harpal, Himansu Sekhar 1606 IND1.0010.19203.80 
  Vikesh, Nandan Kumar 1838 IND1.0010.47209.40 
  Didwania, Vishal 1733 IND0.001-0.6720-13.40 
  Aditya, Mittal c1513 IND0.501-0.3920-7.80 
  Soumma, Chakraborty 1759 IND1.0010.36207.20 
  Subhra, Banerjee 1787 IND0.001-0.6020-12.00 
  Arpan, Das (jr) 1588 IND1.0010.17203.40 

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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