Individual Calculations January 2010
 Bigyananda, Singh W  Total change: 0.00  Rating chartPersonal card
 21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 Gorky Sadan, Kolkata, India IND 2009-12-01
RcRownchangeRpKK*chgGame
 1793 0 2.00 6 0.00 1668   0.00 
  Aubhropratim, Manna 1962 IND0.0010.00 0.00 
  Sreyan, Bhowmick 1847 IND1.0010.00 0.00 
  Prakash, Ved 1709 IND0.0010.00 0.00 
  Sohini, Ganguly 1738 IND1.0010.00 0.00 
  Suvradeepta, Das 1700 IND0.0010.00 0.00 
  Dhriti, Sankar 1800 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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