Individual Calculations December 2014
 Roy, Pallabi  Total change: -34.60  Rating chartPersonal card
 3rd National Amateur Chess Championship,2014 Kolkata IND 2014-11-16
RcRownchangeKK*chgGame
 1692 1943 7.00 11 -1.73 20 -34.60 
  Samip, Roy 1551 IND0.001-0.9220-18.40 
  Sandipan, Paul 1543  * IND1.0010.08201.60 
  Sujeet, Chakraborty 1543  * IND1.0010.08201.60 
  Aneek, Das 1641 IND1.0010.15203.00 
  Subhra, Banerjee 1787 IND0.001-0.7120-14.20 
  Goutam, Sen 1705 IND1.0010.20204.00 
  Aparajita, Gochhikar 1787 IND0.501-0.2120-4.20 
  Gupta, Rajesh R.s. 1751 IND1.0010.25205.00 
  Koustav, Chakraborty 1637 IND0.501-0.3620-7.20 
  Chakrabarti, Tamal 1832 IND0.501-0.1520-3.00 
  Vikesh, Nandan Kumar 1838 IND0.501-0.1420-2.80 
 * 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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