Rapid: Individual Calculations September 2017
 Aditya, Basu  Total change: -0.60  Rating chartPersonal card
 NATIONAL RAPID Chess Championship 2017 Bengal IND 2017-08-01
RcRownchangeKK*chgGame
 1620 1703 6.00 10 -0.03 20 -0.60 
  Thipsay, Praveen M g2103  * IND0.5010.42208.40 
  Sa, Kannan 1989 IND0.001-0.1620-3.20 
  Aditya, Bikram Paul 1346 IND0.001-0.8920-17.80 
  Somdeb, Mazumder 1303  * IND1.0010.08201.60 
  Shaunak, Mallick 1303  * IND1.0010.08201.60 
  Sengupta, Deep g2103  * IND0.001-0.0820-1.60 
  Bristy, Mukherjee 1474 IND1.0010.21204.20 
  Rajarshi, Dutta 1545 IND0.501-0.2120-4.20 
  Rohan, Nag Chowdhury 1460 IND1.0010.20204.00 
  Shuban, Saha 1569 IND1.0010.32206.40 
 * 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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