Individual Calculations March 2011
 Anand, Rai  Total change: 76.50  Rating chartPersonal card
 49TH WEST BENGAL STATE CHESS CHAMPIONSHIP2011 Kolkata IND 2011-02-15
RcRownchangeKK*chgGame
 1907 1561 4.00 8 3.06 25 76.50 
  Rajib, Gharai 1961  * IND0.001-0.0825-2.00 
  Ahmad, Niaz 1873 IND1.0010.862521.50 
  Avijit, Sarkar 1949 IND0.5010.412510.25 
  Dwijendra, Chakrabarthy 1961  * IND1.0010.922523.00 
  Mallick, Anjan 1961  * IND0.001-0.0825-2.00 
  Sreyan, Bhowmick 1922 IND0.5010.402510.00 
  Syamal, Datta 1807 IND0.5010.31257.75 
  Swapan, Kumar Das 1819 IND0.5010.32258.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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