USCF Crenshaw Round Robin tables for 4-24 players validated against the 5th and 6th Edition of the U.S. Chess Federation's Official Rules of Chess.

Pairings and reversals for flipped colors have not been validated.

The reversal table comes into use when an even number of players start a round robin, but one player withdraws before finishing 50% of his games.

Players | Flip Colors | Withdraw seed #
Reversals: