How it works

FAQ & Scoring Guide

Learn how debates are scored, see a verdict example, and understand how ELO updates after each match.

Verdict Snapshot

This is what you see at the end of a match: a clear winner, reasoning, and a category breakdown. Use it to pinpoint why the AI preferred one side.

The headline names the winner and keeps the original stance ("For/Against").
The summary calls out the pivotal move (e.g., better framing, stronger rebuttal, evidence).
Scores per category show where you led or lagged. Aim to win rebuttal + logic for consistent results.

Example verdict showing winner, reasoning, and scoring table

Each debate is scored by reading both sides, comparing arguments head-to-head. It looks for structured reasoning, on-topic rebuttals, and clarity over volume.

Scores each debater on clarity, logic, rebuttal quality, rhetoric/persuasiveness, and use of evidence.
Writes a short verdict that explains why one side was more convincing (or declares a tie).
Penalizes ignoring the prompt, adding new claims without support, or failing to address direct rebuttals.
Considers time: concise, relevant arguments tend to beat verbose or off-topic ones.