A player with a 1.5 NTRP rating who has had limited experience with stroke development is still working primarily on getting the ball into play and is not yet ready to compete. By contrast, a 3.0 player is fairly consistent when hitting medium-paced shots but is not comfortable with all strokes and lacks execution when trying for directional control, depth, pace, or altering the distance of shots.
At the top of the rating spectrum, a 6.0 player typically has had intensive training. They have likely played international tournaments or top-level collegiate competitions and have obtained a national ranking. The 6.5 and 7.0 are world-class players.