Yellow caps are just a round achievement based on total points scored. They can be shared, you will see this by looking at the Round leaderboard.
If I've announced you as the winner for the Round 1 Yellow Cap, you will still get your Free Bets (Hhampuz and leea-1334).
But going forward, the "Total Closeness" system will be used to determine who wins the Yellow Cap in the event of a tie.Multiple Yellow Caps = Multiple Winners (still)!