Thanks Mike for the 8000 nodes/move games.
It adds an interesting point to the curve: 79,2% / 1804 = 2036
(the one on the left of the 10000 x-axis value)



Now the 4000 nodes point (on its left) seems a bit high.

Forecasted elo @4000 nodes according to my previous formula (not an achievement, would simply help to select consistent opponents) is 1937, while the average opponent for those games was 1789, including a one-way 4-0 for The King against Sensory 12 (1743). The opponents were not balanced enough (not a criticism, we had to baseline it), and The King made it too easy.

Should the 4000 mark get lower, points could better align (and updating the formula would be a next step).

I can find opponents in this elo-range to complete more games @4000, will take care of that.

Cheers,
Eric