Individual Calculations July 2012
 Sayan, Sen  Total change: 79.65  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1855 1643 3.00 8 0.80 15 12.00 
  Basu, Suman 2043  * IND0.001-0.0815-1.20 
  Soumma, Chakraborty 1428 IND1.0010.23153.45 
  Prabuddha, Ghosh 1925 IND1.0010.841512.60 
  Chakrabarti, Tamal 2008 IND1.0010.901513.50 
  Souvik, Chakraborty 2043  * IND0.001-0.0815-1.20 
  Majumdar, Shankar 2043  * IND0.001-0.0815-1.20 
  Avijit, Das 1860 IND0.001-0.2215-3.30 
  Sayantan, Mukherjee 1489 IND0.001-0.7115-10.65 
 * 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)
 
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1757 1643 6.00 8 3.21 15 48.15 
  Taniya, Acharya 1311 IND1.0010.12151.80 
  Syamal, Datta 1814 IND0.5010.23153.45 
  Mausum, Nandi 1807 IND1.0010.721510.80 
  , Aryan 1743 IND1.0010.64159.60 
  Kar, Satyabrata 1733 IND1.0010.62159.30 
  Bose, Sayan 1992 IND0.001-0.1115-1.65 
  Shyam, Sundar Sharma 1843 IND0.5010.26153.90 
  Sayan, Majumdar 1815 IND1.0010.731510.95 

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)
 
 01 WBCWA Fide Rated Open - 2012 Kolkata IND 2012-05-17
RcRownchangeKK*chgGame
 1739 1643 4.50 8 1.30 15 19.50 
  Roy, Prantik 2043  * IND0.001-0.0815-1.20 
  Sagar, Majumdar 1443 IND1.0010.24153.60 
  Sumit, Kumar 1919 IND0.001-0.1715-2.55 
  R, K Sharma 1448 IND1.0010.25153.75 
  Mukherjee, Dyutimoy 2012 IND0.5010.40156.00 
  Aditya, Chowdhury 1815 IND1.0010.731510.95 
  Sumit, Roy 1722 IND0.001-0.3915-5.85 
  Aditya, Basu 1508 IND1.0010.32154.80 
 * 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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