Swiss tournaments made easy

Fancy a classic individual swiss? Or team battle event? Tornelo is a World Chess Federation (FIDE) endorsed pairing program and offers 100% accurate pairings.

All-play-all in 2 clicks

Round robins and double round robins for up to 200 players. Just assign start numbers and Tornelo will take care of the rest.
All-play-all in 2 clicks
Round robins and double round robins for up to 200 players. Just assign start numbers and Tornelo will take care of the rest.
Your tournament, your way

If the built in options are not enough for you, create your own rules. You can choose manual pairing mode or simply import any pairings via csv or pgn.

No player left behind

No player left behind
Changing pairs, or adding more, is effortless and can be done at any stage of the round. Everyone gets to play a game on Tornelo. It’s never too late.