Since you have 550 18-hole and 2,791 9-hole rounds completed according to your awards section, if we assume 7 drives per 9 holes it's going to take averaging 300 yards per drive for over 770 9-hole rounds to raise a 294 average to 295.
(27237*294 + 300x) / (27237 + x) = 295
8007678 + 300x = 295 (27237 + x)
8007678 + 300x = 8034915 + 295x)
5x = 27237
x = 5447 holes
5447 / 7 = 778 9-hole rounds
Of course, if alosso comes up with something different I'll defer to the expert. :)