Individual Calculations February 2013
 Asmita, Das  Total change: 0.90  Rating chartPersonal card
 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) Kolkata IND 2012-12-28
RcRownchangeKK*chgGame
 1434 1418 1.00 2 0.03 30 0.90 
  Trinath, Ghosh 1661 IND0.001-0.2030-6.00 
  Soham, Basu 1206 IND1.0010.23306.90 

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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