In another disappointing show, the trio of Anjum Moudgil, Apurvi Chandela and Valarivan could not enter the finals of the women's 10m air rifle event.
Apurvi had the best result among the three women, finishing 24th with a score of 624.2.
While Anjum managed 622.3 to be placed 42nd in the qualification, Elavenil (621.2) also copped a two-point penalty for protesting a shot that was correctly scored.
The 21-year-old Elavenil, a junior World Cup gold medallist, initially scored a total of 623.2 points to finish 35th but the two point penalty meant she slipped to the 55th spot.
According to the ISSF rules, if the Results, Timing and Scoring (RTS) jury determines that a protested shot was scored correctly, a two point penalty is imposed on the shooter.
Apart from Manu, the women's 10m air pistol final also featured Yashaswini Singh Deswal, who ended eighth with a score of 117.1. While Manu had qualified sixth for the final with a score of 577, Yashaswini was a notch above with an effort of 578.
Rahi Sarnobat could not make the finals, ending 13th with a score of 572.
Antoaneta Kostadinova of Bulgaria won the gold in women's 10m air pistol with a score of 240.