Condorcet.Vote: Online Condorcet voting system

This website is no longer actively maintained.

Try Condorcet Desktop — a full-featured app to compute Condorcet elections, right from your browser or locally.

This service will soon be moved to vintage.condorcet.vote without prior notice, and this domain will host a new, next-generation Condorcet Vote service.

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Donate & Support Condorcet.Vote

Since 2014, we launched Condorcet.Vote as a showcase for the development of the Condorcet PHP library. But it is a real functional and widely used service.

The service has a running cost as follows:
- Server: ~ 160 € / year
- Domain: ~ 70 € / year
- Thousands of cumulative hours of development between the web service and the Condorcet PHP library.
- Usual maintenance tasks.

If the donations exceed the operating costs, which seems very unlikely. I will use them to speculate endlessly on the rising exchange rate of Bitcoin and enrich myself.

Syntax

Example with 4 candidates : A;B;C;D

tag1,tag2,tag3[...] || A>B=D>C # A comment at the end of the line prefixed by '#'. Never use ';' in comment!
Titan,CoteBoeuf || A>B=D>C # Tags at first, vote at second, separated by '||'
A>C>D>B # Line break to start a new vote. Tags are optionals. View above for vote syntax.
tag1,tag2,tag3 || A>B=D>C * 5 # This vote and his tag will be register 5 times
   tag1  ,  tag2, tag3     ||    A>B=D>C*2        # Working too.
C>D>B*8;A=D>B;Julien,Christelle||A>C>D>B*4;D=B=C>A # Alternatively, you can replace the line break by a semicolon.
B>C # Equivalent to B>C>A=D