KBA official rank system
Echostone's rating system is designed around the Korean Baduk Association's official rank system.
- Objective analysis: AI analyzes not only wins and losses but the quality of each move.
- Fast results: Initial rank is estimated from just 3 games.
- Ongoing updates: Your strength is updated in real time as you play more games.
How does it work?
1
Apply for test
Sign up and start your strength test.
2
Play vs AI
Play games under set conditions against the AI.
3
Result report
Review your official rank with a full analysis.