Individual Calculations June 2013
 Tamal, Roy Choudhury  Total change: 35.85  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1702 1424 4.00 9 2.39 15 35.85 
  Ashutosh, Kumar 1815 IND0.001-0.0915-1.35 
  Nihar, Ranjan Banerjee 1824  * IND0.001-0.0815-1.20 
  Md., Abdur Rauf 1824  * BAN1.0010.921513.80 
  Pradip, Bhowmick 1577 IND1.0010.701510.50 
  Soumyaditya, Saha 1661 IND0.001-0.2015-3.00 
  Ritam, Ghosh 1613 IND0.001-0.2515-3.75 
  Subhashis, Ray Chowdhury 1571 IND1.0010.701510.50 
  Debasish, Banerjee 1719 IND0.001-0.1515-2.25 
  Satyajit, Sarkar 1710 IND1.0010.841512.60 
 * 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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