head to head
Medal of Honor (2010) asks more than Red Dead Redemption 2, and the gap is reads.

Execution · Practiced Mastery
A modern-war reboot following Tier 1 operators in Afghanistan.

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Medal of Honor (2010) leans Execution (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Medal of Honor (2010) leans a little harder on execution, though the gap is small.
Medal of Honor (2010)
Modern gunplay in campaign and multiplayer
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
Medal of Honor (2010) leans clearly harder on reads.
Medal of Honor (2010)
Competitive MP adds human prediction
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Medal of Honor (2010)
Scripted campaign, modest MP randomness
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Medal of Honor (2010) leans a little harder on optimization, though the gap is small.
Medal of Honor (2010)
Loadouts and map control are learnable
Red Dead Redemption 2
Loadouts and routes solvable but loose.
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.