MUMBAI, AUG 20: The Professional Golfers Association of India's (PGAI) has released its calendar for the year 1997-98. Dates of 22 tournaments were declared.The calendar, released by the Tiger Corporation, who have recently signed an agreement with the PGAI to manage and develop the Indian Tour, wears a more organised look.The Rs 1.8 crore Indian Tour starts with the Qualifying School and ends with the Balrampur Chini Open. The highlight of the calendar is the $300,000 Asian Masters, to be played from November 30 at Delhi.