I made a simulation with CVCX and I don't understand something:

H17, DAS --------> 13.11 (Win per hour) / 5.8 (ROR)

H17, DAS, Sr ----> 12.96 (Win per hour) / 5.4 (ROR)


S17, DAS --------> 19.85 (Win per hour) / 0.8 (ROR)

S17, DAS, Sr ----> 25.09 (Win per hour) / 0.2 (ROR)


What I don't undestand is: With H17 you expect a little less per hour with surrenden than without surrender! (But ROR as expected (only) a bit less)
Why is that?

The Thing is, with S17 it's totally different …. the surrender rule makes a big difference with the expected win per hour.