Individual Calculations October 2008
 Iyengar, Ilya  Total change: -84.00  Rating chartPersonal card
 British Championship Major Open Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 1787 2004 2.00 7 -3.36 25 -84.00 
  Sathyanandha, Senthuran 1771 ENG0.001-0.7925-19.75 
  White, Howard G A 1654 ENG1.0010.11252.75 
  Lunn, Matthew 1859 ENG0.501-0.1925-4.75 
  Peet, James T 1845 ENG0.001-0.7125-17.75 
  Messam-Sparks, Lateefah 1904 ENG0.001-0.6425-16.00 
  Jain, Radha 1761 ENG0.001-0.8025-20.00 
  Krishnan, Anand J 1715 ENG0.501-0.3425-8.50 

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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