Individual Calculations June 2013
 Samir, Kumar Saha  Total change: 55.80  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1723 1488 3.50 7 1.86 30 55.80 
  Subhajit, Dhar 1866 IND0.001-0.0930-2.70 
  Chowdhury, Amdadul Kabir 1868 BAN0.5010.413012.30 
  Ritam, Nag 1687 IND1.0010.763022.80 
  Satya, Sekhar Mitra 1724 IND0.001-0.2030-6.00 
  Chowdhury, Rana 1878 BAN1.0010.913027.30 
  Neelash, Saha 1735 IND0.001-0.1930-5.70 
  Arya, Bhakta 1301 IND1.0010.26307.80 

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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