Individual Calculations November 2009
 Bala, Kannamma P  Total change: 26.85  Rating chartPersonal card
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1937 1749 4.00 8 1.79 15 26.85 
  Vijayaraj, R 1941 IND0.5010.25153.75 
  Gopi, D 1951 IND0.001-0.2415-3.60 
  Ramasubramaniyan, V 1433 IND1.0010.13151.95 
  , Venugopalan 1915 IND0.5010.22153.30 
  Dharmaraj, P 1949 IND1.0010.761511.40 
  Venkatesh, H 2087 IND0.5010.38155.70 
  Sarbajit, Adhikari 2068 IND0.5010.37155.55 
  Singh, D P m2149  * IND0.001-0.0815-1.20 
 * 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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