Individual Calculations June 2013
 Balai, Dutta  Total change: 21.30  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1797 1667 4.00 8 1.42 15 21.30 
  Dubey, Prabhat Chand 1866 IND0.001-0.2415-3.60 
  Shaswata, Das 1267  * IND1.0010.08151.20 
  Sukanya, Dutta 1928 IND0.5010.32154.80 
  Subon, Sundor Raha 1807 IND1.0010.691510.35 
  Suvankar, Maity 1917 IND0.001-0.1915-2.85 
  Shubham, Kumar 1854 IND1.0010.741511.10 
  Chowdhury, Amdadul Kabir 1868 BAN0.5010.26153.90 
  Subhajit, Dhar 1866 IND0.001-0.2415-3.60 
 * 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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