Individual Calculations January 2009
 Himadri, Biswas  Total change: -26.40  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 1912 1995 3.00 8 -1.76 15 -26.40 
  Singh, D.p. m2295 IND1.0010.851512.75 
  Mandhare, Hemant Kumar 2181 IND0.001-0.2615-3.90 
  Souvik, Roy Choudhury 1702 IND0.001-0.8515-12.75 
  Saikat, Dutta 1645 IND0.001-0.8915-13.35 
  Nikhilesh, Das 1839 IND0.501-0.2115-3.15 
  Mohammad, Ashraf 1811 IND0.501-0.2415-3.60 
  Nabarun, Nandy 1658 IND1.0010.12151.80 
  Gajendra, Singh 2163 IND0.001-0.2815-4.20 

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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