Hi,

I know this can never be said exactly.

Could does someone know a kind of estimate?

Like of the raw equity;

+3% IP, -3% OOP? (Total guess)

I'd assume it wouldn't be something huge like 10%?

Only adjusted for equity realization, only based on position (not suited, not connected, etc, )

This really depends on the flop/board, on a K33r flop position is not important on a JT6 or 863 position is very valuable

Depends on basically everything

1. Board texture
2. Hand
3. Stack depth
4. Strategy of opponent/overall aggressiveness.

You could run some aggregation analysis reports in piosolver and take a look a spot. It does output equity realization for oop/ip

As they've said, this can literally only be figured out with a solver.

I don't remember where I saw it exactly, but I watched bencb calculating EQr once with HRC, and it is larger than you'd expect for OOP hands, on average for all boards -- but this also depends the overall strength of both ranges, as well as stack height, etc. (i.e. consider a range that has only AA and 22. 22's equity is "protected" by AA. Or, consider an infinitesimal stack depth.)

Modern Poker Theory briefly covers this but not extremely in depth. The example used is BB vs EP and BN across various stack sizes. BB realizes significantly more equity vs BN when due to BNs range being wider. The heat maps shown in the book take all hands from BBs perspective against openers range averaged across all flops using a solver.

Versus EP only 4% of hands over realize equity. 10% are between 90-100. 7.5% 80-90, 25% are between70-80 and the remainder are below 70%.

Versus BN 10% over realize, 15% between 90-100, 16% between 80-90, 20% between 70-80, and the rest fall below 70%.

One of the major benefits that position gives you in equity realization is the ability to check which enables you to immediately realize more equity either by seeing another card or a showdown. OOP can check but is not guaranteed that option. This also gives IP the information advantage which enables them to make better decisions based off what OOP does.

The other factors affecting ER are hand strength, hand suited ness, hand connectedness, range advantage, and SPR.