For poker coaches

The equity drill your students
can actually do between sessions.

EHS Poker Trainer gives your students a mathematically rigorous drill with a single objective score: deviation from ground truth. Assign it as homework. Track their rolling baseline. Show them, and yourself, measurable improvement.

Pro · Unlimited runs · No daily cap · Cancel anytime
Student · M. Reyes
Rolling deviation, last 8 sessions
Improving
Δ0Δ4Δ8Δ12Δ16S1S2S3S4S5S6S7S8
Rolling baseline
Session deviation
Baseline Δ
9.8
↓ 4.4 vs start
Best session
Δ 4.7
Pro · 5 opp.
Hands logged
186
over 8 sessions
Exact
Enumeration heads-up, no approximation
Monte Carlo
Multiway equity across thousands of outcomes
Δ
One objective score: deviation from ground truth
2 · 5
Multi-opponent dynamics on demand
Why coaches use it

One objective metric. Six ways to coach against it.

Pro Mode

Raw deviation, not a vague score.

Students enter a precise 0–100 equity estimate. Scored on raw Δ from ground truth. No bands, no rounding. The metric you can actually coach against.

Performance Journal

Rolling baseline proves improvement.

Per-student rolling average deviation, not a lucky run. You see the trendline, not the variance.

Multi-opponent

Assign the scenario, not just the hand.

Solo, 2-way, or 5-way equity dynamics. Target the spot your student is leaking in, like squeeze defense or multiway flop reads, without building scenarios from scratch.

Math engine

Exact enumeration + Monte Carlo.

Heads-up runs exact enumeration. Multiway runs Monte Carlo across thousands of outcomes. Local, fast, and explainable to a student who asks.

Personal records

Best Δ per difficulty × opponent.

Students compete against their own past best, not other students. Each combo (Pro · 5, Pro · 2, Amateur · Solo, etc.) tracks its own PR.

10-second timer

Pressure that mirrors the table.

Estimates are locked in 10 seconds, the same window as a live decision. Trains intuition, not pencil-and-paper math.

How coaches use EHS

Assign → drill → review the baseline.

Stop saying "play more hands." Give your students a measurable drill with a number you both can point at next session.

  1. 01

    Assign

    Send your student a target, e.g. 30 Pro · 2-opponent runs this week. They drill on their own time, on web or Chrome extension.

  2. 02

    Drill

    Students take the 10-second equity drill at their own pace. Each run logs raw Δ from ground truth into the Performance Journal.

  3. 03

    Review

    Open the next session with their rolling baseline. Discuss the direction they're systematically wrong, not the lucky single hand.

Sample student report

"Are they actually improving?"
Now you can answer that.

A fully worked example of what you'd see for a student two months into structured homework. Rolling baseline trending down. Variance still there. Improvement, measurable.

Student · M. Reyes
Rolling deviation, last 8 sessions
Improving
Δ0Δ4Δ8Δ12Δ16S1S2S3S4S5S6S7S8
Rolling baseline
Session deviation
Baseline Δ
9.8
↓ 4.4 vs start
Best session
Δ 4.7
Pro · 5 opp.
Hands logged
186
over 8 sessions

Mocked data · representative of the Performance Journal export

"
I can assign this as homework and actually see whether students are improving their baseline. The deviation score is exactly what I needed.
Marcus K.tournament coach · 4–10 private students
Pricing

Built for players who take the math seriously.

Pro
$20/ year
Annual · save ~17%

Unlimited runs, Pro mode precision, full Performance Journal. Coaches typically run annual. Students typically start monthly.

Everything in Free, plus:
  • Unlimited training runs
  • Pro mode with decimal precision scoring
  • Full Performance Journal · 30-day rolling baseline
  • Personal records per difficulty × opponent

On every plan, including Free: exact enumeration + Monte Carlo engine, raw deviation (Δ) from ground truth, and solo, 2- and 5-opponent scenarios.

FAQ

Questions coaches ask.

What math engine is behind the deviation score?
Heads-up scenarios run exact enumeration over the remaining deck. No approximation, no sampling error. Multiway scenarios (2 and 5 opponents) run Monte Carlo across thousands of outcomes per hand, sampled live on each run. Both run locally and are deterministic enough that you can coach against the resulting Δ without caveats.
What exactly do my students see?
A hand, a flop, and a 10-second timer. They lock in a 0–100 equity estimate (Pro) or a Low/Medium/High band (Amateur). On reveal they see the ground truth EHS, their raw Δ, and a score label. Their Performance Journal then tracks rolling deviation and per-combo personal records, the same view you'd see if you logged in to their account.
Annual or monthly: what do coaches usually pick?
Coaches who use EHS for their own study almost always pick annual (it saves ~17% and coaching is a long horizon). For students you're onboarding, monthly is the lower-friction ask. They can cancel anytime and most don't, once the baseline starts to move.
Ready to assign it?

Measure your students' equity intuition.
Prove they're improving.

Start Pro and assign your first drill today. Track the rolling baseline. Prove the work.