Individual Calculations January 2017
 Annyatoma, Das  Total change: 65.60  Rating chartPersonal card
 2nd 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeKK*chgGame
 1648 1333 2.50 6 1.64 40 65.60 
  Pranab, Chatterjee 1566 IND1.0010.794031.60 
  Shouvik, Kar 1682 IND0.001-0.1140-4.40 
  Satya, Sekhar Mitra 1707 IND0.5010.404016.00 
  Avijaan, Roy Choudhury 1651 IND1.0010.874034.80 
  Samip, Roy 1733  * IND0.001-0.0840-3.20 
  Jitendra, Kumar Jawahar 1546 IND0.001-0.2340-9.20 
 * 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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