Trade-Karne — Deterministic Trading Scorecard

What This Does

Trade-Karne grades your trading operation with a single weekly score — not just "did equity go up," but did you trade well. It computes a 3-axis Karne (report card) from your equity curve and trade log:

1. Result (40%) — Risk-adjusted return: Sharpe, Sortino, Calmar, max drawdown, alpha vs benchmark
2. Growth (30%) — Realized trade quality: equity change, profit factor, win rate, expectancy, average R-multiple from actual fills
3. Process (30%) — Discipline: R:R logging rate, capability progress, lessons written — minus penalties for idle cash, blind runs, and consecutive losses

The score is pure math — zero LLM tokens, zero API calls, zero external dependencies. It reads your existing ledger (SQLite, CSV, or in-memory dicts) and produces a JSON payload and a human-readable English report.