If you're new to rhythmic, then i highly recommend watching the 2007 Worlds All Around Competition on YouTube, supplied by the YouTube God, Lyssenk0. Yes, it is 6 hours long, but it is very much worth the time. A fair amount is skippable breaks.
The commentary is very good and gives a real insight into the sport. Jessica Howard does a great job of explaining the scoring, the difference between the ranks. The coverage shows every routine (yes, every single one), so you can really get to know rhythmic!
Caution: This coverage got me hooked!
Anyway, here's part one:
Jessica Howard was the three-time US national champion in rhythmic gymnastics back in 98-01
1 hour ago