Individual Calculations June 2013
 Tapan, Kumar Dey  Total change: 30.90  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1762 1769 4.50 7 1.03 30 30.90 
  Bheri, Yaswanth 1369  * IND1.0010.08302.40 
  Debarshi, Mukherjee 1957 IND0.001-0.2630-7.80 
  Tuhin, Dutta 1540 IND1.0010.21306.30 
  Mukherjee, Dyutimoy 1937 IND1.0010.723021.60 
  Mitrabha, Guha f1948 IND0.001-0.2730-8.10 
  Swapan, Kumar Das 1630 IND0.501-0.1930-5.70 
  Sarwar, Hossain Ullash 1952 BAN1.0010.743022.20 
 * 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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