Individual Calculations February 2016
 Sourath, Biswas  Total change: 27.60  Rating chartPersonal card
 5th WBCWS FIDE Rated Open Chess Tournament 2015 Kolkata IND 2015-12-29
RcRownchangeKK*chgGame
 1670 1519 3.00 7 0.69 40 27.60 
  Koustav, Chatterjee 1919  * IND0.001-0.0840-3.20 
  Ananya, Bothra 1119  * IND1.0010.08403.20 
  Barun, Paul 1776 IND1.0010.824032.80 
  Debarshi, Mukherjee 1919  * IND0.001-0.0840-3.20 
  Sayan, Banik 1825 IND0.001-0.1440-5.60 
  Sonkalan, Bharati 1795 IND0.001-0.1740-6.80 
  Pratyay, Chowdhury 1337 IND1.0010.264010.40 
 * 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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