Ukrainian skeleton pilot Vladyslav Heraskevych has been banned from competing at the Winter Olympics for continuing to wear a helmet which features images of athletes killed during Russia’s invasion of his home country.

Heraskevych, who has worn the helmet in all of his training runs before the competition began on Thursday, was told by the International Olympic Committee (IOC) on Tuesday the helmet “does not comply” with the Olympic charter and said he was not allowed to wear it.

But on Wednesday he again wore the helmet to official training and told reporters he believed he “has all the rights” to wear it.

IOC president Kirsty Coventry visited the 26-year-old at Cortina’s sliding track before the first skeleton heat on Thursday and said Heraskevych “did not consider any form of compromise”.

In a statement, the IOC added: “The IOC was very keen for Mr Heraskevych to compete. This is why the IOC sat down with him to look for the most respectful way to address his desire to remember his fellow athletes who have lost their lives following Russia’s invasion of Ukraine.”

The IOC had said Heraskevych could pay tribute to the fallen athletes by wearing a black armband during competition and could show his helmet in mixed zones, news conferences and on social media but that “the field of play is sacrosanct”.

Rule 50.2 of the Olympic Charter states: “No kind of demonstration or political, religious or racial propaganda is permitted in any Olympic sites, venues or other areas.”

But Heraskevych believes his tribute is no different to those that other athletes have displayed – such as figure skater Maxim Naumov, who held up a photo of his parents, who were among 67 people killed in a plane crash in Washington DC, while waiting for his score to be announced on Tuesday.