Individual Calculations July 2009
 Aarthi, G  Total change: -8.25  Rating chartPersonal card
 3rd Thrissur International FIDE Rating Open Chess Lakshmi Mandapam, Thrissur, Kerala, India IND 2009-05-19
RcRownchangeKK*chgGame
 1809 1601 0.50 3 -0.33 25 -8.25 
  Santu, Mondal 1951 IND0.001-0.1125-2.75 
  Raveendran, C R 1951 IND0.001-0.1125-2.75 
  Rahul, Raja M 1524 IND0.501-0.1125-2.75 

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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