Individual Calculations February 2015
 Soumik, Datta  Total change: 22.80  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1734 1677 4.00 8 0.57 40 22.80 
  Sawyan, Baran De 2005 IND0.5010.374014.80 
  Chouhan, N.c. 1917 IND0.5010.304012.00 
  Anustoop, Biswas 1926 IND0.001-0.1940-7.60 
  Diya, Chowdhury 1339 IND1.0010.12404.80 
  Shaon, Chowdhury 1927 IND0.001-0.1940-7.60 
  Rishiraj, Baul 1406 IND1.0010.17406.80 
  Avhra, Biswas 1404 IND1.0010.17406.80 
  Roop, Saurav 1944 IND0.001-0.1840-7.20 

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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