Individual Calculations April 2009
 Abhishek, Singh  Total change: -26.25  Rating chartPersonal card
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 1861 2120 3.00 5 -1.05 25 -26.25 
  Venkatesh, Babu Sundaresan 1770 IND1.0010.11252.75 
  Aadityan, N 1826 IND0.501-0.3525-8.75 
  Ganesh, R 1823 IND1.0010.15253.75 
  Akash, Pc Iyer 1976 IND0.501-0.1925-4.75 
  Sithalatchumi, A 1908 IND0.001-0.7725-19.25 

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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