Individual Calculations September 2018
 Sudev, Pal  Total change: -50.80  Rating chartPersonal card
 4th ADRA FIDE Rated Open Kolkata IND 2018-08-21
RcRownchangeKK*chgGame
 1335 1404 1.00 6 -2.54 20 -50.80 
  Sayantan, Chandra 1804  * IND0.001-0.0820-1.60 
  Pragati, Das 1100 IND1.0010.14202.80 
  Shiv, Priya Bhardwaj 1689 IND0.001-0.1620-3.20 
  Ankit, Ray 1056 IND0.001-0.8920-17.80 
  Tuhin, Shuvra Das 1127 IND0.001-0.8320-16.60 
  Uddipan, Roy 1236 IND0.001-0.7220-14.40 
 * 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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