My understanding is that Chicago Bridge is simply a way of scoring and rotating players.

This is how I’ve seen it done here in LM:
We start by picking for deal and partners, and play begins.
After four hands, winners move up a table, losers move down, and everyone changes partners.

A very broad range of abilities shows up.

The feeling I get when we play Chicago is a desire to keep learning this interesting game, and a desire to have fun.

I hope that helps!

Later in the season, Duplicate Bridge may begin.
Stay tuned!