Individual Calculations January 2009
 Rittick, Purkait  Total change: 0.00  Rating chartPersonal card
 The Telegraph School Chess Championship 2008 Gorky Sadan,Kolkata,India IND 2008-09-02
RcRownchangeRpKK*chgGame
 1805 0 0.00 3 0.00 1105   0.00 
  Shoumi, Mukerjee 1790 IND0.0010.00 0.00 
  Kunal, Das 1675 IND0.0010.00 0.00 
  Sukanya, Dutta 1949 IND0.0010.00 0.00 

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)
 
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeRpKK*chgGame
 1916 0 0.50 4 0.00 1594   0.00 
  Ashis, Roy 1916 IND0.0010.00 0.00 
  Tiwari, Arjun 2298 IND0.0010.00 0.00 
  Chandrasekhar, M K 1756 IND0.5010.00 0.00 
  Samanta, Prantik 1694 IND0.0010.00 0.00 

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)
 
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeRpKK*chgGame
 1688 0 0.50 4 0.00 1366   0.00 
  Sathiyanarayanan, R V 1915 IND0.0010.00 0.00 
  Sarkar, Arna 1566 IND0.0010.00 0.00 
  Naren, Swaminathan P 1651 IND0.5010.00 0.00 
  Shrimoyee, Ghosh 1619 IND0.0010.00 0.00 

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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