Step 1: The clue is "first individual gold" in "10 m air rifle" at "Beijing 2008". Shooting is the sport. Step 2: Abhinav Bindra won this gold, which was India's first individual Olympic gold medal. Step 3: Rajyavardhan Singh Rathore won silver in double trap shooting at Athens 2004. Sushil Kumar (wrestling) won bronze at Beijing 2008 (and silver in 2012). Step 4: Neeraj Chopra won India's second individual gold in javelin throw at Tokyo 2020 (held in 2021). Answer: Abhinav Bindra.