head to head
vs
Tom Clancy's Rainbow Six: VegasvsWorld War 3
Tom Clancy's Rainbow Six: Vegas leans Execution (Competitive PvP); World War 3 leans Execution (Competitive PvP).
Tom Clancy's Rainbow Six: VegasWorld War 3
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads5 vs 5
Even - both lean on reads about the same.
Variance2 vs 3
World War 3 leans harder on variance: Spawns and vehicle availability add battlefield noise
Optimization5 vs 4
Tom Clancy's Rainbow Six: Vegas leans harder on optimization: Room-entry planning and map knowledge are studyable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.