Individual Calculations July 2009
 Praveen Kumar, I  Total change: -14.25  Rating chartPersonal card
 NIIT-THIRD INTERNATIONAL FIDE RATING OPEN CHESS TOURNAMENT Town Hall Annexe, Palghat, Kerala IND 2009-05-25
RcRownchangeKK*chgGame
 1868 1608 0.00 3 -0.57 25 -14.25 
  Thomas, Teenu 1891 IND0.001-0.1625-4.00 
  Vijayakumar, N 1765 IND0.001-0.2925-7.25 
  Nirmal, Das E 1949 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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