Rating history
Puzzle rating over time, from lichess.org's public rating-history.
— puzzle rating
No rating-history points in this range. If this is empty even on "All": Lichess's public API simply doesn't expose puzzle-rating history for every account — confirmed on several real, active accounts, so it's a known Lichess-side limitation here, not a bug in this page. If you connect your own token below, "Your puzzle insights" still works from your real per-puzzle attempts, no rating-history needed.
Day-by-day
Lichess only records a point on a day the rating changed — this is the change HISTORY, not a row per puzzle solved.
| Date | Rating | Change |
|---|
Connect your own Lichess API token optional
Lichess only shares your individual puzzle attempts (date, win/loss, the puzzle's own difficulty) with YOU, via your own personal API token — never for another username. Create a token with the "Read puzzle activity" scope → Lichess does not report your rating after each puzzle or time spent per puzzle — only the date, result, and the puzzle's own rating are available, even with a token.
⚠️ Lichess doesn't allow browsers to call this endpoint directly, so your token is sent to this site's server to make ONE request to Lichess on your behalf — it is never logged, stored, or written to any database; the request is forwarded and immediately discarded. If you'd rather not do that, skip this section — the rest of the dashboard above never needs a token.
Your puzzle insights
Derived entirely from your real per-puzzle attempts (date, win/loss, the puzzle's own difficulty and its themes) — this section works even on accounts where Lichess's rating-history above is empty.
Rolling 7-day win rate
Not enough days of activity yet for a rolling trend.
Win rate by puzzle difficulty attempted
| Difficulty band | Attempts | Win rate |
|---|
Most-attempted themes
| Theme | Attempts | Win rate |
|---|
Rating change per 10 puzzles solved (real, joined data)
Each row joins your REAL per-day puzzle-attempt count against the PUBLIC rating-history change over the same window — the most granular "how fast am I improving" number Lichess's API supports.
| Window | Attempts | Rating change | Per 10 puzzles |
|---|
All fetched attempts
| Date | Result | Puzzle rating |
|---|