Individual Calculations January 2009
 Basu, Suman  Total change: -5.70  Rating chartPersonal card
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 1965 2072 6.00 10 -0.38 15 -5.70 
  Swapan, Kumar Das 1843 IND1.0010.21153.15 
  Palit, Somak 2376 IND0.001-0.1415-2.10 
  Mullick, Saikat 1892 IND0.501-0.2415-3.60 
  Sathiyanarayanan, R V 1915 IND1.0010.29154.35 
  Sathyanarayanan, S. 1902 IND0.501-0.2215-3.30 
  Samrat, Ghorai 1975 IND0.501-0.1315-1.95 
  Atishay, Ajmera 1987 IND0.001-0.6215-9.30 
  Debarshi, Mukherjee 1727 IND1.0010.11151.65 
  Saxena, Arpit 1981 IND1.0010.38155.70 
  Subir, Ghosh 2055 IND0.501-0.0215-0.30 

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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