Individual Calculations March 2020
 Dibyansu, Lahon  Total change: -4.80  Rating chartPersonal card
 1st ONGC Jorhat Open FIDE Rating Chess Tournament 2019 Assam IND 2020-02-02
RcRownchangeKK*chgGame
 1354 1356 2.50 5 -0.12 40 -4.80 
  Antariksh, Bordoloi 1087 IND1.0010.17406.80 
  Abdus, Sidique 1756  * IND0.001-0.0840-3.20 
  Souradeep, Deb 1085 IND1.0010.17406.80 
  Rintu, Brahma 1666 IND0.001-0.1440-5.60 
  Aparna, Gogoi 1176 IND0.501-0.2440-9.60 
 * 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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