RRF Fusion Calculator

AIRundown Tools

RRF Fusion Calculator

Fuse two ranked result lists using Reciprocal Rank Fusion and see which documents benefit from agreement across retrievers.

RAG

RRF Fusion Calculator

Fuse two ranked result lists using Reciprocal Rank Fusion and see which documents benefit from agreement across retrievers.

Output

Your result will appear here.

Score = Σ 1/(k + rank). The common k=60 default reduces the impact of very small rank differences.