Individual Calculations June 2013
 Ritam, Ghosh  Total change: -0.30  Rating chartPersonal card
 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 Kolkata, West Bengal IND 2013-05-15
RcRownchangeKK*chgGame
 1677 1613 3.00 7 -0.02 15 -0.30 
  Sumit, Grover 1972 IND0.001-0.1015-1.50 
  Rajarshi, Mandal 1301 IND1.0010.14152.10 
  Subhayan, Kundu 1850 IND0.001-0.2015-3.00 
  Tamal, Roy Choudhury 1424 IND1.0010.25153.75 
  S, M Sharon 1973 BAN0.001-0.1015-1.50 
  Brajanath, Samaddar 1467 IND1.0010.30154.50 
  Avijit, Ghosh 1755 IND0.001-0.3115-4.65 

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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