The average C fore exit poll results so far have been 95% accurate.

Suvarna News - C fore Exit poll for Karnataka:
We conducted pre poll survey and exit poll for recent Karnataka elections. Our projections were most accurate in terms of vote share and seats projected for different parties.
Asianet News- C fore Election Survey 2011:
Kerala Assembly Elections:
C fore's prediction for Kerala assembly elections in 2011 were 100% accurate.
Asianet News- C fore Election Survey 2011:
West Bengal, Tamil Nadu & Assam Assembly Elections :
C fore's prediction for West Bengal was 98% accurate. In Tamil Nadu and Assam the C fore survey was right in predicting the winner.
Suvarna News- C fore Election Survey 2008:
Karnataka Assembly Elections :
C fore's prediction for Karnataka was 100% accurate. C fore predicted that BJP will get 104-114 seats and it actually got 110 seats
Doordarshan - C fore Exit Poll 2002:
An exit poll was conducted for the assembly elections in four states namely Punjab, Uttar Pradesh, Uttaranchal & Manipur for Doordashan. The poll result was on the dot.