Today's score left Chowrasia even par after two days and just outside the top-30 with more than half the field yet to finish the second round.
Chowrasia was the best Indian at the end of the first round as he found two late birdies that saw him card a round of one-over 72 on Thursday evening.
Chowrasia was tied 48th, the same as Shiv Kapur (72) while Jeev Milkha Singh (76) was lagging way behind in 111th place. Kapur and Jeev were still on the course playing their second round.
A double on 14th and further bogeys on 16th and 17th holes spoilt his card despite the birdie on 15th.
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On the first day, Chowrasia started from the back stretch, which begins from the 11th. He had three birdies, two bogeys and a costly double on par-3 17th.
Kapur had three birdies and four bogeys. Jeev struggled with five bogeys, a double and just two birdies.