Rapid: Individual Calculations September 2017
 Archisman, Patra  Total change: -12.40  Rating chartPersonal card
 NATIONAL RAPID Chess Championship 2017 Bengal IND 2017-08-01
RcRownchangeKK*chgGame
 1453 1114 0.00 5 -0.62 20 -12.40 
  Nayak, Sanjeeban 1514  * IND0.001-0.0820-1.60 
  Rohan, Nag Chowdhury 1460 IND0.001-0.1120-2.20 
  Soham, Pal 1454 IND0.001-0.1220-2.40 
  Homen, Chandra Rabha 1514  * IND0.001-0.0820-1.60 
  Sandip, Debnath 1324 IND0.001-0.2320-4.60 
 * 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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