Individual Calculations February 2015
 Avijaan, Roy Choudhury  Total change: 43.60  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1745 1635 4.00 8 1.09 40 43.60 
  Anurag, Jaiswal 1928 IND1.0010.854034.00 
  Arpan, Das 2002 IND0.001-0.1040-4.00 
  Samar, Chatterjee 1881 IND0.001-0.1940-7.60 
  Indrajeet, Sharma 1300 IND1.0010.12404.80 
  Chouhan, N.c. 1917 IND1.0010.844033.60 
  Mukherjee, Dyutimoy 1831 IND0.001-0.2540-10.00 
  Ghosh, Samriddhaa 1760 IND0.001-0.3340-13.20 
  Ritwick, Pal 1343 IND1.0010.15406.00 

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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