I was offered to jump with one skydiver, who came from another dz. I did not knew his skills, but i agreed. When we exited i came to my belly and he was sitting. Exit altitude was about 5000 feet (quite low, yeah?). Even on my belly i was still falling faster then he, and i went down right under him. At about 2700 feet i wanted to pull, but looked above me, and saw him right above. Then tried to track away, but he started tracking right the same way i did. 2000 feet. I look, and decide to pull because of my altitude. My chute opens 5 meters near him, and he opens at 1800 feet maybe. Did i have to track more, or pull anyway ( as i chose) because of my altitude? I know, if i had better skills, i could manage to get away, so he would not be above me, but...