Individual Calculations January 2009
 Sanjoy, Halder  Total change: -63.75  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1888 2093 5.00 10 -2.55 25 -63.75 
  Kuldeep, Kashyap 1856 IND0.001-0.8025-20.00 
  Chandrasekhar, M K 1756 IND0.501-0.3825-9.50 
  Debarshi, Mukherjee 1743 IND1.0010.11252.75 
  Kamal, Kishore Debnath 1885 IND1.0010.23255.75 
  Subon, Sundor Raha 1850 IND0.501-0.3025-7.50 
  Antarip, Roy 1979 IND0.501-0.1625-4.00 
  Sukanya, Dutta 1949 IND0.501-0.1925-4.75 
  Balasubramanian, Rajaram 2008 IND0.001-0.6225-15.50 
  M, M Sirajul Islam Shahin 1900 BAN1.0010.25256.25 
  Rabindra, Kumar Ojha 1954 IND0.001-0.6925-17.25 

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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