RAW + jpeg, cull once or twice?

knight427

Canon Rumors Premium
Aug 27, 2018
159
279
For those who shoot RAW + JPEG and use LrC and Bridge, is there a way to cull and rate the JPEGs in Bridge and later, apply those ratings to the parallel RAW files?

For some context, l am volunteering to photograph an event where I don’t have the processing power to turn the RAW photos around quickly so I am going to shoot JPEG. There are about 20 groups performing and I’ll post photos in the short break between each group. Along the way I’ll be culling, rating and lightly editing the photos. What I hope to do after the event is to download the RAW files from my second card slot, and at least be able to map the star ratings I used on the JPEGs onto the RAW files so I can delete all but the best and process the RAW for a final best-of-the-best collection.

Has anyone done anything similar?