Changelog

The features that have shipped, grouped by area rather than by date.

Predictions & standings

Nickname-based signup with first-come-first-served claim — no accounts.
Per-game kickoff lock — predictions can't be submitted or changed after the game starts.
Standings sorted by points, tied by rounds played and per-round average.
Round-by-round leaderboards for weekly rankings.

Bulk fixture entry — paste one line per game (date | home | away).
Inline result entry per game with automatic rescore of all picks.
Full editors for rounds, tournaments, and scoring rules.
Multiple tournaments can be active simultaneously (e.g. a World Cup and a league season overlapping).
CSV importer for past-season data from the old Reddit-thread format.
Toggle any tournament between active and historic without losing data.

Configurable point value per rule type: exact result, double chance, exact score, goal difference.
Two prediction modes: pick from 1/X/2/1X/X2/12 or predict the full scoreline.
Full-tournament recompute button after changing rules mid-season.

Player profile pages at /user/[nickname] with a tournament selector.
Overview: total points, correct picks, rounds played, average per round.
Advanced stats: best 3 rounds, worst 3 rounds, and a trimmed average excluding both extremes.
Round-by-round breakdown with expandable per-game picks and results.
Nickname search box on the standings and profile pages.

Full English + Romanian translation with an in-app language toggle.
Football-themed palette + emoji favicon.
Loading spinner during page transitions so nothing feels frozen.
Big success banner and auto-redirect to the standings after saving picks.
Round list pagination — 6 latest rounds on the landing page, 12 per page on the tournament page.

Copyable SQL query library available at /admin/queries.
Manual pick backfill — paste a Reddit-style comment, the app matches team names against the round's games and inserts each pick.
User merge — combine duplicate accounts, preserving prediction history.
Un-claim a nickname so a user locked out of their original browser can reclaim it.
Per-round participant chips with quick delete-picks action for testing.
Delete-tournament action with full cascade through rounds, games, and predictions.