f(x) = (35 + 0.35*x +0.000035*x^2) * Touch Multiplier * Condition Multiplier * Great Strides Multiplier

rounded down to the nearest integer
This formula worked for a synth I did earlier today, rosewood lumber or one of those under-level materials I use a macro for. With 303 control and IQ building up I got:
216 basic (good condition)
166 basic
189 basic
212 basic
295 basic (innovation)
640 byregot's (innovation, poor condition, great strides)
The two in red are off by 1 on your quality test tab, but work out perfect with the above equation. Adjusted control might also get rounded down; my numbers came out the same either way. I'll try out some naked crafting tomorrow to see if I can figure that out, and also if my numbers hold up with low control.