Thanks @ReCorpH Yes now I can finally find some official statement about 1-1 result. https://www.sports.ru/football/1084302389.html "Ivanov in the 82nd minute with a score of 1: 1 stopped the game. The rules say that "a match cannot be started or continued if there are less than seven players in any of the teams." At the same time, each team had at least seven players." “The fate of the outcome of the match will be determined at a meeting of the KLD next week,” the Tambov website said in a statement." No idea though why flashscore and other show 3-0 result if referee has simply stop the game rather than ruling either side to be a winner of the match