Call of Interest for Arbiters in World Events 2024-2025 – the new deadline is 28th August!

Dear chess friends, International and FIDE arbiters,

The call of Interest for arbiters in World Events 2024-2025 was open for one month, from July 25th 2023 to August 24th 2023, 23:59 CEST for all FIDE Arbiters and International Arbiters with a valid FIDE license.

We would like to make sure that the process for the selection of arbiters reaches all eligible arbiters before closing the call. That’s why we decided the new deadline for answers is August 28th 2023.

According to the new Regulation B.06.4 FIDE Regulations for the Appointment of Arbiters in World Events (effective from July 20th 2023), the FIDE Arbiters’ Commission is proud release a new process for the selection of arbiters in the Panels (Green, Blue, Red and Yellow) for the next cycle 2024-202.

All arbiters who wish to officiate in World Events have to submit their application via Chamilo* (

* Chamilo is the ARB Training Portal, which we are using to support the process. We will take advantage of the call of interest to include colleagues who haven’t followed training sessions yet under this new system.

Survey link >>>

Please fill in this survey to help us identify your wishes and availability for the World Events scheduled in 2024-2025. Arbiters will be assigned according to the Regulations (B06.4), depending on their experience, to panels which will be used to assign positions in tournaments.


FIDE Arbiters’ Commission

FIDE Arbiters’ Commission