Explore the intricacies of rank-biased overlap and its treatment of ties in this 15-minute conference talk presented at SIGIR 2024. Delve into the research findings of authors Matteo Corsi and Julián Urbano as they discuss their work on evaluation metrics in information retrieval. Gain insights into how ties are handled within the rank-biased overlap framework and understand the implications for measuring similarity between ranked lists. This Association for Computing Machinery (ACM) presentation offers valuable knowledge for researchers and practitioners in the field of information retrieval and evaluation metrics.