Start with the right question
Do you want to understand a concept, calculate a result or improve a workflow? The learning articles explain methods. Metric pages show the formula. Guides and worked examples walk through a specific task.
A path from records to review
Start with the CSV guide and reconcile eight sample trades. Then calculate profit factor and expectancy. Connect the result with setup, session and rule adherence afterward. This keeps observed results separate from hypotheses that still need evidence.