Individual Calculations November 2014
 Soumma, Chakraborty  Total change: 141.60  Rating chartPersonal card
 7th KIIT chess festival below 2000 Bhubaneswar IND 2014-10-02
RcRownchangeKK*chgGame
 1800 1617 4.00 8 1.89 40 75.60 
  Rajat, Kumar Sahoo 1772 IND1.0010.714028.40 
  Sandip, Dey 1799 IND0.5010.24409.60 
  Avijaan, Roy Choudhury 1725 IND0.5010.15406.00 
  Sradhanjali, Jena 1763 IND0.5010.20408.00 
  Aditya, Basu 1863 IND0.5010.314012.40 
  Rajesh, Kumar Nayak 1736 IND1.0010.664026.40 
  Karthik, Gopal G 1837 IND0.001-0.2240-8.80 
  Rupesh, Ranjan 1903 IND0.001-0.1640-6.40 

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)
 
 6th BCA FIDE Rating chess tmt Kolkata IND 2014-10-08
RcRownchangeKK*chgGame
 1823 1617 3.50 7 1.65 40 66.00 
  Ambar, Das 1934 IND1.0010.874034.80 
  Samar, Chatterjee 1922 IND1.0010.864034.40 
  Koustav, Chatterjee 1939 IND0.5010.374014.80 
  Arpan, Das 2017  * IND0.001-0.0840-3.20 
  Mishra, Srinibas 1714 IND0.5010.13405.20 
  Sudipta, Chakraborty 1822 IND0.001-0.2440-9.60 
  Subhadip, Seth 1411 IND0.501-0.2640-10.40 
 * 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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