Bot must have Manage Roles, View Channels, Read Message History, Send Messages to do anything, all other roles are in case I expand the bot.
Key features:
<ul>
  <li>1. Verifies Lichess / Chess.com account ownership by inserting a key into your account settings.</li>
  <li>2. Gives you a role by your highest current rating in all time controls except Bullet.</li>
  <li>3. Gives you a role by your current rating in Puzzles.</li>
  <li>4. Gives you a role by any title you have in either your Chess.com / Lichess account.</li>
  <li>5. All rating roles can have whatever gap you want*.</li>
  <li>6. Verifying accounts synchronizes between all bot's servers.</li>
  <li>7. Supports buttons to retry a link if you get hit by a rate limit or by the verification procedure.</li>
  
</ul>

Source Code: https://github.com/eyal282/Chess-ELO-Discord-Bot

*Example:
@Unrated | @Under 800 | @800 to 1000 | @1000 to 1200 | @1200 to 1250 | @1250 to 1300 | @1300 to 1400 | @1400 to 3000

[/intro] Chess ELO Role

Verifies account ownership and gives you roles based on Lichess / Chess.com stats, like rating, title, puzzle rating

Voting for [/intro] Chess ELO Role