Individual Calculations June 2013
 Debasish, Naskar  Total change: -4.50  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1612 1478 2.00 6 -0.15 30 -4.50 
  Mandal, Naresh Ch. 1859 IND0.001-0.0930-2.70 
  Sarwar, Hossain Ullash 1878  * BAN0.001-0.0830-2.40 
  Jayarathne, M N G 1783 SRI0.001-0.1430-4.20 
  Sankar, Bhattacharya 1182 IND1.0010.15304.50 
  Sudhakar, Prem Dutt 1751 IND0.001-0.1730-5.10 
  Santu, Mitra 1219 IND1.0010.18305.40 
 * 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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