Discipline Score: What It Means and How to Improve It

When we built the discipline score, we had one question: what single number best predicts whether a trader will be profitable next month?

It wasn't win rate. It wasn't profit factor. It wasn't average trade size.

It was the degree to which a trader followed their own rules.

What goes into the discipline score

Tempera's trading discipline score is computed directly from your uploaded trade data. It looks at four main factors:

1. Pattern cost — how much money are your behavioral patterns costing you? Each identified pattern (revenge loops, chop entries, oversized positions) carries an estimated dollar cost. The higher the total cost relative to your gross P&L, the lower your discipline score.

2. Revenge rate — what percentage of your trades show signs of revenge entry? A revenge rate above 20% substantially lowers your score.

3. Loss streak behaviour — do you increase position size or frequency after consecutive losses? This is one of the most predictive factors for future drawdowns.

4. Session P&L performance — are your worst sessions dramatically worse than your average? High variance between best and worst sessions often indicates emotional decision-making.

How to improve your trading discipline score

The score improves when the behaviours improve. Here's what works, based on what we've observed across thousands of trading sessions analysed on Tempera:

*Set 1-2 specific rules.* Don't try to fix everything at once. Pick your single worst pattern and set a rule around it. If revenge trading is your issue, set a 10-minute symbol block after a loss. If you trade too late in the day, set an 11 AM stop.

*Stick to them for 2 weeks.* The score is calculated from your uploaded data. Upload every week or two. You'll see the pattern costs drop as you follow your trading discipline rules.

*Look at the trend, not the number.* A score of 45 going to 62 over 3 uploads is more meaningful than a score of 62 that stays flat. The trend is the signal.

What the discipline score doesn't measure

Your trading discipline score doesn't measure whether your strategy is good. You can be extremely disciplined and still have a losing strategy. The score helps you isolate behaviour from strategy — so you can fix the behaviour first, then evaluate the strategy on a cleaner sample.

Think of it as separating noise (emotional decisions) from signal (your actual edge). That's the core purpose of Tempera's AI trading journal: not to tell you what to trade, but to show you how you're actually behaving versus how you intend to behave.