Individual Calculations November 2009
 Ajay Krishna, S  Total change: -0.75  Rating chartPersonal card
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1845 1574 0.50 3 -0.03 25 -0.75 
  Ravi, G 1832 IND0.5010.32258.00 
  Muzammil, Ahmed K M 1787 IND0.001-0.2325-5.75 
  , Venugopalan 1915 IND0.001-0.1225-3.00 

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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