Individual Calculations January 2012
 Soura, Sekhar Baanerjee  Total change: 33.00  Rating chartPersonal card
 4th HDCA International Rating below 2100 Kolkata IND 2011-12-08
RcRownchangeKK*chgGame
 1851 1629 4.00 8 2.20 15 33.00 
  Saurabh, Mandal 1908 IND0.001-0.1615-2.40 
  Jugal, Kishore Das 1922 IND0.5010.35155.25 
  Gupta, Bhola Nath 1835 IND0.5010.26153.90 
  Malakar, Prachand Man 1976 NEP1.0010.891513.35 
  Ankit, Sinha 1739 IND0.5010.15152.25 
  Dibyendu, Chakraborty 1800 IND0.5010.23153.45 
  Sanjib, Ghosh 1814 IND0.5010.24153.60 
  Nerella, Sambasiva Mohan 1814 IND0.5010.24153.60 

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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