I found a store which would allow me to get 54.5% back on a Spanish 21 (S17) surrender (as opposed to the standard 50%- I would be getting $3 back from a $5.50 bet). While I know I would be more likely to surrender a hand or two, without a chart like "http://wizardofodds.com/blackjack/appendix1.html", I don't know what my return is for hitting 16 vs 10, 16 vs A, 16 vs 9, 15 vs 10, and standing on 17 vs 10, to know whether surrender in either is the new basic strategy.
I don't assume anyone here has a chart with the Spanish 21 S17 expected values from hitting and standing, but if there is such a link, feel free to post it here. Alternatively, if anyone has the computing power to let me know the EV of hitting 16 vs 10, 16 vs A, 16 vs 9, 15 vs 10, and standing on 17 vs 10 (so I can see if it is below .545, and should therefore surrender instead), it would be appreciated. I have Katrina's book, but don't think this information is in there.
I don't assume anyone here has a chart with the Spanish 21 S17 expected values from hitting and standing, but if there is such a link, feel free to post it here. Alternatively, if anyone has the computing power to let me know the EV of hitting 16 vs 10, 16 vs A, 16 vs 9, 15 vs 10, and standing on 17 vs 10 (so I can see if it is below .545, and should therefore surrender instead), it would be appreciated. I have Katrina's book, but don't think this information is in there.